diff options
Diffstat (limited to 'sql/sql_select.cc')
| -rw-r--r-- | sql/sql_select.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 05c88a5f534..860f0cd346c 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -20168,7 +20168,7 @@ test_if_skip_sort_order(JOIN_TAB *tab,ORDER *order,ha_rows select_limit, (tab->join->select_options & OPTION_FOUND_ROWS) ? HA_POS_ERROR : - tab->join->unit->select_limit_cnt,0, + tab->join->unit->select_limit_cnt,TRUE, TRUE) <= 0; if (res) { @@ -20286,6 +20286,12 @@ check_reverse_order: */ if (!table->covering_keys.is_set(best_key)) table->disable_keyread(); + else + { + if (!table->key_read) + table->enable_keyread(); + } + if (!quick_created) { if (select) // Throw any existing quick select |