As a database administrator,
I would like to be able to see the availability zone locations of the cloud region where my high-availability capable PostgreSQL or MySQL database cluster resides, and I would like to be able to initiate a manual high-availability takeover operation for that cluster,
so that I can have improved visibility of the availability zones where my database cluster instances are located, and I would have more authority on promotion of read-replicas for the the purpose of troubleshooting performance issues and avoiding incidental issues on specific availability zones.