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MDEV-11953: support of brackets in UNION/EXCEPT/INTERSECT operations

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This commit is contained in:
Oleksandr Byelkin
2018-05-22 19:08:39 +02:00
parent 1b981b9edb
commit de745ecf29
298 changed files with 36118 additions and 3473 deletions
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2
sql/sql_do.cc
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@ -33,7 +33,7 @@ bool mysql_do(THD *thd, List<Item> &values)
DBUG_RETURN(TRUE);
while ((value = li++))
(void) value->is_null();
free_underlaid_joins(thd, &thd->lex->select_lex);
free_underlaid_joins(thd, thd->lex->first_select_lex());
if (unlikely(thd->is_error()))
{