ddl: clone table meta for recover table (#55443)

close #55442
pingcap · Aug 16, 2024 · f73e3e3 · f73e3e3
1 parent 2045418
commit f73e3e3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pkg/executor/ddl.go b/pkg/executor/ddl.go
@@ -470,7 +470,9 @@ func (e *DDLExec) getRecoverTableByJobID(s *ast.RecoverTableStmt, dom *domain.Do
 			fmt.Sprintf("(Table ID %d)", job.TableID),
 		)
 	}
-	return job, table.Meta(), nil
+	// Return the cloned meta here, since meta will be modified later.
+	// This may corrupt the infocache.
+	return job, table.Meta().Clone(), nil
 }
 
 // GetDropOrTruncateTableInfoFromJobs gets the dropped/truncated table information from DDL jobs,