derek | Shared With: Everyone - Oct 15 2008 | mysql, performance, patches, distribution, download
derek | Shared With: Everyone - Jan 16 2008 | open source, news, blogs, mysql, sun
derek | Shared With: Everyone - Apr 25 2007 | google, open source, mysql
Google MySQL patches.
Quoted: * SemiSyncReplication - block commit on a master until at least one slave acknowledges receipt of all replication events.
* MirroredBinlogs - maintain a copy of the master's binlog on a slave
* TransactionalReplication - make InnoDB and slave replication state consistent during crash recovery
* UserTableMonitoring - monitor and report database activity per account and table
* InnodbAsyncIo - support multiple background IO threads for InnoDB
* FastMasterPromotion - promote a slave to a master without restart
derek | Shared With: Everyone - Jan 11 2007 | mysql, blogs, performance
derek | Shared With: Everyone - Jan 03 2007 | mysql, performance
derek | Shared With: Everyone - Dec 13 2006 | debian, mysql, linux
derek | Shared With: Everyone - Jul 06 2006 | mysql, performance






- mohit - Aug 21 2008
- derek - Aug 21 2008
You must be Derek's friend before you can comment on this Fave.i also found it interesting that all their write operations happen in one location. adding this constraint does make it easier to build out a distributed data center so long as you are disciplined about minimizing writes in 'normal' conditions.
Yeah -- well, database writes anyways ... I'm sure many gigabytes of log files are generated in the replicated environment with all sorts of interesting information.
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