3 Commits

Author	SHA1	Message	Date
Sergei Golubchik	c8d511293a	MDEV-8796 Delete with sub query with information_schema.TABLES deletes too many rows ... make_cond_for_info_schema() does preserve outer fields	2015-10-08 10:01:43 +02:00
Sergei Golubchik	f07b3463e7	do not re-populate I_S tables in subqueries	2015-06-05 02:04:32 +02:00
Sergei Golubchik	cc74bb3178	MDEV-4029 SELECT on information_schema using a subquery locks up the information_schema table due to incorrect mutexes handling ... Early evaluation of subqueries in the WHERE conditions on I_S.*_STATUS tables, otherwise the subquery on this same table will try to acquire LOCK_status twice. sql/item.h: remove unused method	2013-01-20 00:46:51 +01:00