[4.1] add table lock in cleanup garbage for ddl

2023-02-24 16:25:37 +00:00
parent ac2a5a0f74
commit e0b0d2e827
1 changed files with 2 additions and 0 deletions
--- a/src/rootserver/ob_ddl_service.cpp
+++ b/src/rootserver/ob_ddl_service.cpp
@ -15791,6 +15791,8 @@ int ObDDLService::cleanup_garbage(ObAlterTableArg &alter_table_arg)
          // previous step succeeds, no need to unbind
        }
        if (OB_FAIL(ret)) {
+        } else if (OB_FAIL(lock_table(trans, new_hidden_table_schema))) {
+          LOG_WARN("fail to lock_table", KR(ret), K(new_hidden_table_schema));
        } else if (OB_FAIL(drop_table_in_trans(schema_guard,
                                        new_hidden_table_schema,
                                        false,