fix outline/hint generate plan bug

2023-03-04 01:41:06 +00:00
parent a038417955
commit 9eba955ac6
20 changed files with 694 additions and 431 deletions
--- a/src/sql/optimizer/ob_log_set.cpp
+++ b/src/sql/optimizer/ob_log_set.cpp
@ -809,7 +809,7 @@ int ObLogSet::print_outline_data(PlanText &plan_text)
    LOG_WARN("fail to print buffer", K(ret), K(buf), K(buf_len), K(pos));
  } else if (OB_FAIL(construct_pq_set_hint(hint))) {
    LOG_WARN("fail to construct pq set hint", K(ret));
-  } else if (hint.get_dist_methods().empty()) {
+  } else if (hint.get_dist_methods().empty() && hint.get_left_branch().empty()) {
    /*do nothing*/
  } else if (OB_FALSE_IT(hint.set_qb_name(qb_name))) {
  } else if (hint.print_hint(plan_text)) {