ddl: add admin_checksum_table compatibility for temporary table

ddl/serial_test.go

@@ -534,6 +534,13 @@ func (s *testSerialSuite) TestCreateTableWithLike(c *C) {
 	_, err = tk.Exec("create table temporary_table_t1 like temporary_table")
 	c.Assert(err.Error(), Equals, core.ErrOptOnTemporaryTable.GenWithStackByArgs("create table like").Error())
 	tk.MustExec("drop table if exists temporary_table;")
+
+	tk.MustExec("drop table if exists temporary_table_like;")
+	tk.MustExec("create table temporary_table (a int, b int,index(a))")
+	tk.MustExec("drop table if exists temporary_table_like_t1;")
+	_, err = tk.Exec("create global temporary table temporary_table_like_t1 like temporary_table on commit delete rows;")
+	c.Assert(err.Error(), Equals, core.ErrOptOnTemporaryTable.GenWithStackByArgs("create table like").Error())
+	tk.MustExec("drop table if exists temporary_table_like;")
 }
 
 // TestCancelAddIndex1 tests canceling ddl job when the add index worker is not started.

executor/admin_test.go

@@ -24,6 +24,7 @@ import (
 	mysql "github.com/pingcap/tidb/errno"
 	"github.com/pingcap/tidb/executor"
 	"github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tidb/planner/core"
 	"github.com/pingcap/tidb/sessionctx/variable"
 	"github.com/pingcap/tidb/table"
 	"github.com/pingcap/tidb/table/tables"
@@ -90,6 +91,19 @@ func (s *testSuite5) TestAdminCheckIndexInTemporaryMode(c *C) {
 	tk.MustExec("insert non_temporary_admin_test (c1, c2) values (1, 1), (2, 2), (3, 3);")
 	tk.MustExec("admin check table non_temporary_admin_test;")
 	tk.MustExec("drop table if exists non_temporary_admin_test;")
+
+	tk.MustExec("drop table if exists temporary_admin_checksum_table_with_index_test;")
+	tk.MustExec("drop table if exists temporary_admin_checksum_table_without_index_test;")
+	tk.MustExec("create global temporary table temporary_admin_checksum_table_with_index_test (id int, count int, PRIMARY KEY(id), KEY(count)) ON COMMIT DELETE ROWS;")
+	tk.MustExec("create global temporary table temporary_admin_checksum_table_without_index_test (id int, count int, PRIMARY KEY(id)) ON COMMIT DELETE ROWS;")
+	_, err := tk.Exec("admin checksum table temporary_admin_checksum_table_with_index_test;")
+	fmt.Println(core.ErrOptOnTemporaryTable.GenWithStackByArgs("admin checksum table"))
+	fmt.Println(err.Error())
+	c.Assert(err.Error(), Equals, core.ErrOptOnTemporaryTable.GenWithStackByArgs("admin checksum table").Error())
+	_, err = tk.Exec("admin checksum table temporary_admin_checksum_table_without_index_test;")
+	c.Assert(err.Error(), Equals, core.ErrOptOnTemporaryTable.GenWithStackByArgs("admin checksum table").Error())
+	tk.MustExec("drop table if exists temporary_admin_checksum_table_with_index_test;")
+	tk.MustExec("drop table if exists temporary_admin_checksum_table_without_index_test;")
 }
 
 func (s *testSuite5) TestAdminRecoverIndex(c *C) {

planner/core/planbuilder.go

@@ -3444,6 +3444,9 @@ func (b *PlanBuilder) buildDDL(ctx context.Context, node ast.DDLNode) (Plan, err
 		b.visitInfo = appendVisitInfo(b.visitInfo, mysql.IndexPriv, v.Table.Schema.L,
 			v.Table.Name.L, "", authErr)
 	case *ast.CreateTableStmt:
+		if v.TemporaryKeyword != ast.TemporaryNone && v.ReferTable != nil {
+			return nil, ErrOptOnTemporaryTable.GenWithStackByArgs("create table like")
+		}
 		if b.ctx.GetSessionVars().User != nil {
 			authErr = ErrTableaccessDenied.GenWithStackByArgs("CREATE", b.ctx.GetSessionVars().User.AuthUsername,
 				b.ctx.GetSessionVars().User.AuthHostname, v.Table.Name.L)

planner/core/preprocess.go

@@ -577,8 +577,12 @@ func (p *preprocessor) checkAdminCheckTableGrammar(stmt *ast.AdminStmt) {
 			return
 		}
 		tempTableType := tableInfo.Meta().TempTableType
-		if stmt.Tp == ast.AdminCheckTable && tempTableType != model.TempTableNone {
-			p.err = infoschema.ErrAdminCheckTable
+		if (stmt.Tp == ast.AdminCheckTable || stmt.Tp == ast.AdminChecksumTable) && tempTableType != model.TempTableNone {
+			if stmt.Tp == ast.AdminChecksumTable {
+				p.err = ErrOptOnTemporaryTable.GenWithStackByArgs("admin checksum table")
+			} else {
+				p.err = infoschema.ErrAdminCheckTable
+			}
 			return
 		}
 	}