3 commits

Author	SHA1	Message	Date
Davi Arnaut	30cb1779ed	Bug#33669: Transactional temporary tables do not work under --read-only ... The problem was that in read only mode (read_only enabled), the server would mistakenly deny data modification attempts for temporary tables which belong to a transactional storage engine (eg. InnoDB). The solution is to allow transactional temporary tables to be modified under read only mode. As a whole, the read only mode does not apply to any kind of temporary table.	2010-03-10 10:36:40 -03:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru	5397f8c90d	Fix for bug #35732: read-only blocks SELECT statements in InnoDB ... Problem: SELECTs prohibited for a transactional SE in autocommit mode if read_only is set. Fix: allow them.	2008-04-08 10:20:58 +05:00
malff/marcsql@weblab.(none)	070f5ad497	WL#3602 (SET GLOBAL READONLY) ... Bug#11733 (COMMITs should not happen if read-only is set) Bug#22009 (Can write to a read-only server under some circumstances) See the work log for details The change consist of a) acquiring the global read lock in SET GLOBAL READONLY b) honoring opt_readonly in ha_commit_trans(), c) honoring opt_readonly in mysql_lock_tables(). a) takes care of the server stability, b) makes the transactional tables safe (Bug 11733) c) makes the non transactional tables safe (Bug 22009)	2006-11-20 20:40:35 -07:00