March 17, 2011
O’Reilly MySQL CE 2010: Mark Callaghan, “MySQL at Facebook”
Posted by: Admin : Category: Mysql
Mark Callaghan (Facebook), “MySQL at Facebook”
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March 17th, 2011 at 5:19 pm
Facebook uses MySQL.
They have x,000 servers with replication and shards setup.
They use the InnoDB database engine.
Indexes are important for performance.
MySQL 5.5 will be better.
They got better performance by switching file system from ext3 to xfs.