The PHP replication and load balancing mysqlnd plugin as been released as an alpha through PECL. Alpha is for those who want to try out the 1.0 feature set as early as possible. Alpha is for those who do not fear debugging, if need be. Notes on troubleshooting.
Testing load balancing and read/write split
There are three ways to verify that load balancing and read/write split works as it should:
- within PHP script: checking thread/connection ids
- within PHP script: monitoring …