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Merge of mysql-5.1-bugteam into mysql-trunk-merge.

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This commit is contained in:
Davi Arnaut
2010-06-10 22:30:49 -03:00
parent 222076528d 53b8829682
commit d6e003545a
61 changed files with 1018 additions and 913 deletions
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10
sql/sql_delete.cc
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@ -47,7 +47,7 @@
*/
bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
SQL_LIST *order, ha_rows limit, ulonglong options,
SQL_I_List<ORDER> *order, ha_rows limit, ulonglong options,
bool reset_auto_increment)
{
bool will_batch;
@ -98,7 +98,7 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
if (select_lex->setup_ref_array(thd, order->elements) ||
setup_order(thd, select_lex->ref_pointer_array, &tables,
fields, all_fields, (ORDER*) order->first))
fields, all_fields, order->first))
{
delete select;
free_underlaid_joins(thd, &thd->lex->select_lex);
@ -243,14 +243,14 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
ha_rows examined_rows;
if ((!select || table->quick_keys.is_clear_all()) && limit != HA_POS_ERROR)
usable_index= get_index_for_order(table, (ORDER*)(order->first), limit);
usable_index= get_index_for_order(table, order->first, limit);
if (usable_index == MAX_KEY)
{
table->sort.io_cache= (IO_CACHE *) my_malloc(sizeof(IO_CACHE),
MYF(MY_FAE | MY_ZEROFILL));
if (!(sortorder= make_unireg_sortorder((ORDER*) order->first,
if (!(sortorder= make_unireg_sortorder(order->first,
&length, NULL)) ||
(table->sort.found_records = filesort(thd, table, sortorder, length,
select, HA_POS_ERROR, 1,
@ -546,7 +546,7 @@ extern "C" int refpos_order_cmp(void* arg, const void *a,const void *b)
int mysql_multi_delete_prepare(THD *thd)
{
LEX *lex= thd->lex;
TABLE_LIST *aux_tables= (TABLE_LIST *)lex->auxiliary_table_list.first;
TABLE_LIST *aux_tables= lex->auxiliary_table_list.first;
TABLE_LIST *target_tbl;
DBUG_ENTER("mysql_multi_delete_prepare");