How scheduler and script stand in supporting failover (Percona and Marco example)  In part one of this series,  I had illustrated how simple scenarios may fail or have problems when using Galera native support inside ProxySQL. In this post, I will repeat the same tests but using the scheduler option and the external script. The [&]

https://www.percona.com/blog/2020/11/30/support-for-percona-xtradb-cluster-in-proxysql-part-two/