diff options
Diffstat (limited to 'sql/sql_lex.h')
| -rw-r--r-- | sql/sql_lex.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h index 6ca2159e80f..778c6105d6b 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -1039,6 +1039,8 @@ public: bool set_lock_to_the_last_select(Lex_select_lock l); + bool can_be_merged(); + friend class st_select_lex; }; @@ -1296,6 +1298,8 @@ public: st_select_lex. */ uint curr_tvc_name; + /* true <=> select has been created a TVC wrapper */ + bool is_tvc_wrapper; uint fields_in_window_functions; uint insert_tables; enum_parsing_place parsing_place; /* where we are parsing expression */ @@ -1466,6 +1470,10 @@ public: } bool setup_ref_array(THD *thd, uint order_group_num); void print(THD *thd, String *str, enum_query_type query_type); + void print_item_list(THD *thd, String *str, enum_query_type query_type); + void print_set_clause(THD *thd, String *str, enum_query_type query_type); + void print_on_duplicate_key_clause(THD *thd, String *str, + enum_query_type query_type); static void print_order(String *str, ORDER *order, enum_query_type query_type); @@ -3567,6 +3575,8 @@ public: Window_frame_bound *frame_bottom_bound; Window_spec *win_spec; + Item *upd_del_where; + /* System Versioning */ vers_select_conds_t vers_conditions; vers_select_conds_t period_conditions; |