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Merge moonbone.local:/work/16302-bug-4.1-opt-mysql

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into  moonbone.local:/work/tmp_merge-5.0-opt-mysql


sql/item_subselect.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/subselect.result:
  Manual merge
mysql-test/t/subselect.test:
  Manual merge
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2006-07-13 18:18:20 +04:00
parent 805c33a5e1 e2c448fb5c
commit 80eae1a3c9
4 changed files with 71 additions and 1 deletions
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5
sql/sql_select.cc
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@ -10608,8 +10608,13 @@ end_send_group(JOIN *join, JOIN_TAB *join_tab __attribute__((unused)),
{
if (!join->first_record)
{
List_iterator_fast<Item> it(*join->fields);
Item *item;
/* No matching rows for group function */
join->clear();
while ((item= it++))
item->no_rows_in_result();
}
if (join->having && join->having->val_int() == 0)
error= -1; // Didn't satisfy having