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| author | Igor Babaev <igor@askmonty.org> | 2017-11-02 15:56:18 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2017-11-02 15:57:13 -0700 |
| commit | beac522b550b0c8b9c7a4451bf1b851e83fd828f (patch) | |
| tree | ee1babdd05b2c8ca93670b17e010d00d831e3da1 /sql/sql_select.h | |
| parent | b0cfb1686773c38955c254d29d196c1866e7e06a (diff) | |
| download | mariadb-git-beac522b550b0c8b9c7a4451bf1b851e83fd828f.tar.gz | |
Fixed mdev-14093 Wrong result upon JOIN with INDEX with no rows
in joined table + GROUP BY + GROUP_CONCAT + HAVING + ORDER BY
[by field from HAVING] + 1 row expected
The fix is actually a port of the fix for bug #17055185 from
mysql code line (see commit f289aeeef0743508ff87211084453b3b88a6d017
by Mithun C Y into mysql-5.6). The test case for the bug #17055185
was also ported.
Diffstat (limited to 'sql/sql_select.h')
| -rw-r--r-- | sql/sql_select.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_select.h b/sql/sql_select.h index 886a66c3ef4..8ee05973132 100644 --- a/sql/sql_select.h +++ b/sql/sql_select.h @@ -1692,6 +1692,7 @@ private: */ bool implicit_grouping; void cleanup_item_list(List<Item> &items) const; + bool add_having_as_table_cond(JOIN_TAB *tab); bool make_aggr_tables_info(); }; |