The MySQL Fabric framework brings two major features: automatic client- and server-side failover and sharding. The manual hints, you need a “Fabric aware driver” for this but it does not list one for PHP. First, you don’t necessarily need new drivers! Second, the "driver" for PHP is the current development version of the PECL/mysqlnd_ms replication and load balancing plugin. The plugin covers the sharding but not the failover/HA quickstart example of Fabric: how the plugin works and why you should not use the plugin – yet.