Description of problem:
Currently, our latest PostgreSQL supported version running in a pacemaker cluster is PostgreSQL 12 and some customers are asking about deploying versions 13 and 14.
Support Policies for RHEL High Availability Clusters - Management of a PostgreSQL Database in a Cluster
https://access.redhat.com/articles/5393501
This is a request to test PostgreSQL 13 and 14 running in a pacemaker High Availability environment.