[CP] refine cost of base table

2023-11-27 07:28:18 +00:00
parent 4c009c7342
commit e63f6e8dbe
6 changed files with 176 additions and 12 deletions
--- a/src/sql/session/ob_sql_session_info.h
+++ b/src/sql/session/ob_sql_session_info.h
@ -1167,6 +1167,7 @@ public:
  bool is_index_skip_scan_enabled() const;
  int is_enable_range_extraction_for_not_in(bool &enabled) const;
  bool is_var_assign_use_das_enabled() const;
+  int is_adj_index_cost_enabled(bool &enabled, int64_t &stats_cost_percent) const;

  ObSessionDDLInfo &get_ddl_info() { return ddl_info_; }
  void set_ddl_info(const ObSessionDDLInfo &ddl_info) { ddl_info_ = ddl_info; }