Monty 163b34fe25 Optimize flush tables with read lock (FTWRL) to not wait for select's ... Part of MDEV-5336 Implement LOCK FOR BACKUP The idea is that instead of waiting in close_cached_tables() for all tables to be closed, we instead call flush_tables() that does: - Flush not used objects in table cache to free memory - Collect all tables that are open - Call HA_EXTRA_FLUSH on the objects, to get them into "closed state" - Added HA_EXTRA_FLUSH support to archive and CSV - Added multi-user protection to HA_EXTRA_FLUSH in MyISAM and Aria The benefit compared to old code is: - FTWRL doesn't have to wait for long running read operations or open HANDLER's		2018-12-09 22:12:25 +02:00
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CMakeLists.txt	Initail merge with MySQL 5.1 (XtraDB still needs to be merged)	2011-11-21 19:13:14 +02:00
ha_tina.cc	Optimize flush tables with read lock (FTWRL) to not wait for select's	2018-12-09 22:12:25 +02:00
ha_tina.h	MDEV-14500 filesort to support engines with slow rnd_pos	2018-11-20 15:06:03 +01:00
transparent_file.cc	MDEV-5120 Test suite test maria-no-logging fails	2014-09-30 20:31:14 +03:00
transparent_file.h	Updated/added copyright headers	2011-06-30 17:46:53 +02:00