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| author | Sergei Golubchik <serg@mariadb.org> | 2018-03-25 13:02:52 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2018-03-25 13:02:52 +0200 |
| commit | c764bc0a78e9359fa208e074bd327f7a852c7cb7 (patch) | |
| tree | eeb5d56d225d1fdf97a016c3eae7b93c4e1f6927 /sql/item_subselect.cc | |
| parent | d702e463902bca7d94ff8a1a49468a5b7bdb4ba0 (diff) | |
| parent | 15795b9f9a850d9587f17ef18e1ac7b5af31ec1e (diff) | |
| download | mariadb-git-c764bc0a78e9359fa208e074bd327f7a852c7cb7.tar.gz | |
Merge branch '10.1' into 10.2
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 d36c34797dc..4214980c36c 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -1827,7 +1827,7 @@ 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(); |