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Read/Write Splitting with MySQL and PHP

Read/Write Splitting with MySQL and PHP

Using MySQL replication gives you an opportunity to scale out read queries. However, MySQL replication is asynchronous so the slave may fall behind. This MySQL webinar shows the correct ways to check when the slave is safe to query and how to architect your PHP application to adapt dynamically when the slave is out of sync.

Video source: http://www.percona.tv/