Is it possible to detach a cluster node from mysql galera?

MySQL & MariaDB Percona XtraDB Cluster 5.x
2

I also encountered cases “query cache is not supported” error in your MySQL, like Phoenix128
A good idea maybe someone will help me. Thank you all. :smiley:

3

Query Cache can be enabled now since recent PXC 5.6.15:
[url]Percona XtraDB Cluster 5.6.15-25.5

But really, are you sure it’s beneficial for you? :slight_smile:

Also, if you need a separate node from the cluster - you can set one of the existing nodes as a asynchronous master to a non-PXC slave replica.