Viewing all changes in revision 2859.
- Committer: knielsen at knielsen-hq
- Date: 2010-10-29 11:58:47 UTC
- Revision ID: knielsen@knielsen-hq.org-20101029115847-gjv5mis35e798fz2
MWL#116: after-architecture-review code refactoring and cleanup.
Remove the extra class hierarchy with classes TC_LOG_queued, TC_LOG_unordered,
and TC_LOG_group_commit, folding the code into the TC_LOG_MMAP and
TC_LOG_BINLOG classes. In particular TC_LOG_BINLOG is greatly simplified by
this, unifying the code path for transactional and non-transactional
commit.
Remove unnecessary locking of LOCK_log in MYSQL_BIN_LOG::write() (backport
of same fix from mysql-5.5).
Remove the extra class hierarchy with classes TC_LOG_queued, TC_LOG_unordered,
and TC_LOG_group_commit, folding the code into the TC_LOG_MMAP and
TC_LOG_BINLOG classes. In particular TC_LOG_BINLOG is greatly simplified by
this, unifying the code path for transactional and non-transactional
commit.
Remove unnecessary locking of LOCK_log in MYSQL_BIN_LOG::write() (backport
of same fix from mysql-5.5).
expand all
collapse all
added
removed
