diff options
Diffstat (limited to 'sql/sql_base.h')
| -rw-r--r-- | sql/sql_base.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sql/sql_base.h b/sql/sql_base.h index af63aefa7f9..5bbccc87cdc 100644 --- a/sql/sql_base.h +++ b/sql/sql_base.h @@ -302,11 +302,20 @@ TABLE *find_table_for_mdl_upgrade(THD *thd, const char *db, const char *table_name, bool no_error); void mark_tmp_table_for_reuse(TABLE *table); -bool check_if_table_exists(THD *thd, TABLE_LIST *table, bool *exists); +bool check_if_table_exists(THD *thd, TABLE_LIST *table, bool fast_check, + bool *exists); int update_virtual_fields(THD *thd, TABLE *table, enum enum_vcol_update_mode vcol_update_mode= VCOL_UPDATE_FOR_READ); int dynamic_column_error_message(enum_dyncol_func_result rc); +/* open_and_lock_tables with optional derived handling */ +int open_and_lock_tables_derived(THD *thd, TABLE_LIST *tables, bool derived); + +extern "C" int simple_raw_key_cmp(void* arg, const void* key1, + const void* key2); +extern "C" int count_distinct_walk(void *elem, element_count count, void *arg); +int simple_str_key_cmp(void* arg, uchar* key1, uchar* key2); + extern TABLE *unused_tables; extern Item **not_found_item; extern Field *not_found_field; @@ -473,7 +482,6 @@ open_tables(THD *thd, TABLE_LIST **tables, uint *counter, uint flags) return open_tables(thd, tables, counter, flags, &prelocking_strategy); } - inline TABLE *open_n_lock_single_table(THD *thd, TABLE_LIST *table_l, thr_lock_type lock_type, uint flags) { |