This is an automated cherry-pick of pingcap#15619

Signed-off-by: ti-chi-bot <[email protected]>

ticdc/ticdc-changefeed-config.md

@@ -188,6 +188,21 @@ storage = ""
 # Specifies whether to store the redo log in a file.
 # The default value is false.
 use-file-backend = false
+<<<<<<< HEAD
+=======
+# The number of encoding and decoding workers in the redo module.
+# The default value is 16.
+encoding-worker-num = 16
+# The number of flushing workers in the redo module.
+# The default value is 8.
+flush-worker-num = 8
+# The behavior to compress redo log files.
+# Available options are "" and "lz4". The default value is "", which means no compression.
+compression = ""
+# The concurrency for uploading a single redo file.
+# The default value is 1, which means concurrency is disabled.
+flush-concurrency = 1
+>>>>>>> 12e084fe18 (Add cdc redo configuration (#15619))
 
 [integrity]
 # Whether to enable the checksum validation for single-row data. The default value is "none", which means to disable the feature. Value options are "none" and "correctness".

ticdc/ticdc-open-api-v2.md

@@ -288,6 +288,14 @@ The `consistent` parameters are described as follows:
 | `level`          | `STRING` type. The consistency level of the replicated data. (Optional)    |
 | `max_log_size`   | `UINT64` type. The maximum value of redo log. (Optional)      |
 | `storage`        | `STRING` type. The destination address of the storage. (Optional)            |
+<<<<<<< HEAD
+=======
+| `use_file_backend` | `BOOL` type. Specifies whether to store the redo log in a local file. (Optional) |
+| `encoding_worker_num` | `INT` type. The number of encoding and decoding workers in the redo module. (Optional)             |
+| `flush_worker_num`    | `INT` type. The number of flushing workers in the redo module. (Optional)             |
+| `compression`         | `STRING` type. The behavior to compress redo log files. Available options are `""` and `"lz4"`. The default value is `""`, which means no compression. (Optional) |
+| `flush_concurrency`   | `INT` type. The concurrency for uploading a single file. The default value is `1`, which means concurrency is disabled. (Optional)                                     |
+>>>>>>> 12e084fe18 (Add cdc redo configuration (#15619))
 
 The `filter` parameters are described as follows: