3 Commits

Author	SHA1	Message	Date
unknown	22f91eddb1	MDEV-4322: Race in binlog checkpointing during server shutdown. ... During server shutdown, we need to wait for binlog checkpointing to finish in the binlog background thread before closing the binlog. This was not done, so we could get assert and failure to finish the final binlog checkpoint if shutdown happened in the middle.	2013-03-25 12:05:27 +01:00
unknown	40bbf697aa	MDEV-532: Async InnoDB commit checkpoint. ... Make the commit checkpoint inside InnoDB be asynchroneous. Implement a background thread in binlog to do the writing and flushing of binlog checkpoint events to disk.	2012-12-14 15:38:07 +01:00
unknown	288eeb3a31	MDEV-232: Remove one fsync() from commit phase. ... Introduce a new storage engine API method commit_checkpoint_request(). This is used to replace the fsync() at the end of every storage engine commit with a single fsync() when a binlog is rotated. Binlog rotation is now done during group commit instead of being delayed until unlog(), removing some server stall and avoiding an expensive lock/unlock of LOCK_log inside unlog().	2012-09-13 14:31:29 +02:00