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| author | Sergei Golubchik <serg@mariadb.org> | 2018-03-23 17:40:53 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2018-03-23 17:40:53 +0100 |
| commit | febe1e850342ea52ce0900ba5767852b0aa42dc7 (patch) | |
| tree | af188bde7aff4951c9f845a5c22912222b6ca888 /sql/item_subselect.cc | |
| parent | d3681c18f96ebf9b66c7541459b2eb34a4827734 (diff) | |
| parent | a2e47f8c41e60fb0eeaa01cdd41fc07b9c963768 (diff) | |
| download | mariadb-git-febe1e850342ea52ce0900ba5767852b0aa42dc7.tar.gz | |
Merge branch '10.0' into 10.1
Diffstat (limited to 'sql/item_subselect.cc')
| -rw-r--r-- | sql/item_subselect.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index 7dbaf313ad9..b275f749f25 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -1818,7 +1818,7 @@ Item_in_subselect::single_value_transformer(JOIN *join) Item* join_having= join->having ? join->having : join->tmp_having; if (!(join_having || select_lex->with_sum_func || select_lex->group_list.elements) && - select_lex->table_list.elements == 0 && + select_lex->table_list.elements == 0 && !join->conds && !select_lex->master_unit()->is_union()) { Item *where_item= (Item*) select_lex->item_list.head(); |