[opt_stats]: Fix online_osg bugs

2023-03-02 17:41:48 +00:00
parent f0cbd4582a
commit f1d066b4bd
17 changed files with 181 additions and 123 deletions
--- a/src/sql/optimizer/ob_optimizer_util.h
+++ b/src/sql/optimizer/ob_optimizer_util.h
@ -1436,6 +1436,10 @@ public:

  static int check_contain_my_exec_param(ObRawExpr* expr, const common::ObIArray<ObExecParamRawExpr*> & my_exec_params, bool &contain);

+  static int truncate_string_for_opt_stats(const ObObj *old_obj,
+                                           ObIAllocator &alloc,
+                                           const ObObj *&new_obj);
+
 private:
  //disallow construct
  ObOptimizerUtil();