diff options
Diffstat (limited to 'sql/sql_delete.cc')
| -rw-r--r-- | sql/sql_delete.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc index df313d8040c..e3405d9c9d9 100644 --- a/sql/sql_delete.cc +++ b/sql/sql_delete.cc @@ -153,7 +153,7 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, if (order && order->elements) { - uint length; + uint length= 0; SORT_FIELD *sortorder; TABLE_LIST tables; List<Item> fields; @@ -173,7 +173,7 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, DBUG_RETURN(TRUE); } - if (!select && limit != HA_POS_ERROR) + if ((!select || table->quick_keys.is_clear_all()) && limit != HA_POS_ERROR) usable_index= get_index_for_order(table, (ORDER*)(order->first), limit); if (usable_index == MAX_KEY) |