@mk @djsumdog Do you know how bug-riddled "support N versions of the same on-disk format" is going to be? Do you know how Postgres even works? Do you know the difference between v12 and v13? Do you have to support any extensions? Do you use any? Do you know how to port an extension that supports one version to a new version?

This is real work real people have to do or shit breaks: your minor inconvenience is nothing.

Go ask on the Postgres mailing list: https://www.postgresql.org/list/ . Tell them that you're angry it's a mailing list instead of Discord, too, see how that goes over.