[to #50277133] set column's synonym name recursively

2023-08-01 14:42:26 +00:00
parent ee2d793c9a
commit 4d87e59d0d
2 changed files with 23 additions and 9 deletions
--- a/src/sql/ob_select_stmt_printer.h
+++ b/src/sql/ob_select_stmt_printer.h
@ -59,7 +59,7 @@ public:
  virtual int do_print();
  static int remove_double_quotation_for_string(ObString &alias_string, ObIAllocator &allocator);
  void set_column_list(common::ObIArray<common::ObString> *column_list) { column_list_ = column_list; }
-
+  static int set_synonym_name_recursively(ObRawExpr * cur_expr, const ObDMLStmt *stmt);
  bool need_print_alias() const { return force_col_alias_ || (is_root_stmt() && print_params_.print_origin_stmt_); }

 private: