diff options
Diffstat (limited to 'sql/sql_delete.cc')
| -rw-r--r-- | sql/sql_delete.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc index cfa7170fd0a..808d3b6fc54 100644 --- a/sql/sql_delete.cc +++ b/sql/sql_delete.cc @@ -92,6 +92,7 @@ int mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, ORDER *order, if ((select && select->check_quick(safe_update, limit)) || !limit) { delete select; + free_ulderlayed_joins(thd, &thd->lex.select_lex); send_ok(thd,0L); DBUG_RETURN(0); // Nothing to delete } @@ -103,6 +104,7 @@ int mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, ORDER *order, if (safe_update && !using_limit) { delete select; + free_ulderlayed_joins(thd, &thd->lex.select_lex); send_error(thd,ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE); DBUG_RETURN(1); } @@ -124,7 +126,7 @@ int mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, ORDER *order, table->io_cache = (IO_CACHE *) my_malloc(sizeof(IO_CACHE), MYF(MY_FAE | MY_ZEROFILL)); - if (setup_order(thd, &tables, fields, all_fields, order) || + if (setup_order(thd, 0, &tables, fields, all_fields, order) || !(sortorder=make_unireg_sortorder(order, &length)) || (table->found_records = filesort(thd, table, sortorder, length, (SQL_SELECT *) 0, HA_POS_ERROR, @@ -132,6 +134,7 @@ int mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, ORDER *order, == HA_POS_ERROR) { delete select; + free_ulderlayed_joins(thd, &thd->lex.select_lex); DBUG_RETURN(-1); // This will force out message } } @@ -207,6 +210,7 @@ cleanup: thd->lock=0; } delete select; + free_ulderlayed_joins(thd, &thd->lex.select_lex); if (error >= 0 || thd->net.report_error) send_error(thd,thd->killed ? ER_SERVER_SHUTDOWN: 0); else |