diff options
Diffstat (limited to 'sql/sql_class.h')
| -rw-r--r-- | sql/sql_class.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sql/sql_class.h b/sql/sql_class.h index f820f8b9cb9..8faed4110fc 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -1642,7 +1642,9 @@ public: class multi_update :public select_result_interceptor { - TABLE_LIST *all_tables, *update_tables, *table_being_updated; + TABLE_LIST *all_tables; /* query/update command tables */ + TABLE_LIST *leaves; /* list of leves of join table tree */ + TABLE_LIST *update_tables, *table_being_updated; THD *thd; TABLE **tmp_tables, *main_table, *table_to_update; TMP_TABLE_PARAM *tmp_table_param; @@ -1655,8 +1657,9 @@ class multi_update :public select_result_interceptor bool do_update, trans_safe, transactional_tables, log_delayed; public: - multi_update(THD *thd_arg, TABLE_LIST *ut, List<Item> *fields, - List<Item> *values, enum_duplicates handle_duplicates); + multi_update(THD *thd_arg, TABLE_LIST *ut, TABLE_LIST *leaves_list, + List<Item> *fields, List<Item> *values, + enum_duplicates handle_duplicates); ~multi_update(); int prepare(List<Item> &list, SELECT_LEX_UNIT *u); bool send_data(List<Item> &items); |