[bug]Join order changed when execute with the udf by different parallel hint

2023-01-10 05:08:04 +00:00
parent 040304870f
commit c0acd5e468
4 changed files with 11 additions and 1 deletions
--- a/src/sql/optimizer/ob_optimizer_context.h
+++ b/src/sql/optimizer/ob_optimizer_context.h
@ -225,7 +225,8 @@ ObOptimizerContext(ObSQLSessionInfo *session_info,
    return px_parallel_rule_ == MANUAL_HINT ||
        px_parallel_rule_ == MANUAL_TABLE_HINT ||
        px_parallel_rule_ == SESSION_FORCE_PARALLEL ||
-        px_parallel_rule_ == MANUAL_TABLE_DOP;
+        px_parallel_rule_ == MANUAL_TABLE_DOP ||
+        px_parallel_rule_ == PL_UDF_DAS_FORCE_SERIALIZE;
  }
  inline bool use_intra_parallel() const
  {