fix pushdown none const exprs into set query bug

2023-08-09 10:42:35 +00:00
parent 977dad219f
commit 7194825a19
2 changed files with 44 additions and 4 deletions
--- a/src/sql/optimizer/ob_optimizer_util.h
+++ b/src/sql/optimizer/ob_optimizer_util.h
@ -1150,6 +1150,9 @@ public:
                                   ObIArray<ObRawExpr*> &remain_filters,
                                   bool check_match_index = true);

+  static int remove_special_exprs(ObIArray<ObRawExpr*> &pushdown_filters,
+                                  ObIArray<ObRawExpr*> &remain_filters);
+
  static int check_pushdown_filter_overlap_index(const ObDMLStmt &stmt,
                                                 ObOptimizerContext &opt_ctx,
                                                 ObIArray<ObRawExpr*> &pushdown_filters,