fix pushdown filter into set stmt bug

2023-02-24 13:52:25 +00:00
parent 8441f54f6f
commit f6f344d2ca
5 changed files with 108 additions and 45 deletions
--- a/src/sql/resolver/expr/ob_raw_expr_util.h
+++ b/src/sql/resolver/expr/ob_raw_expr_util.h
@ -370,6 +370,8 @@ public:
                                const ObIArray<ObRawExpr*> *except_exprs = NULL);

  static bool is_all_column_exprs(const common::ObIArray<ObRawExpr*> &exprs);
+  static int extract_set_op_exprs(const ObRawExpr *raw_expr,
+                                  common::ObIArray<ObRawExpr*> &set_op_exprs);
  /// extract column exprs from the raw expr
  static int extract_column_exprs(const ObRawExpr *raw_expr,
                                  common::ObIArray<ObRawExpr*> &column_exprs,