5 Commits

Author	SHA1	Message	Date
Oleksandr Byelkin	6d68a3464e	MDEV-18701: Wrong result from query that uses INTERSECT after UNION ALL ... Recalculate distinct pointer if we cut chain of SELECTs	2019-03-11 17:41:00 +01:00
Varun Gupta	d6db6df995	MDEV-17903: New optimizer defaults: change optimize_join_buffer_size to be ON ... optimize_join_buffer_size is switched ON.	2019-02-19 14:27:24 +05:30
Oleksandr Byelkin	de745ecf29	MDEV-11953: support of brackets in UNION/EXCEPT/INTERSECT operations	2018-07-04 19:13:55 +02:00
Oleksandr Byelkin	0544d7c457	MDEV-13695: INTERSECT precedence is not in line with Oracle even in SQL_MODE=Oracle ... Switch off automatic INTERSECT priority for ORACLE MODE	2018-04-25 14:45:18 +02:00
Michael Widenius	a7abddeffa	Create 'main' test directory and move 't' and 'r' there	2018-03-29 13:59:44 +03:00