Is there a matix showing what release of pgAdmin supports which version of PostgreSQL?
There is no such matrix, whenever we add support for a new PostgreSQL version we announce that in the release note and the new version is available in the Binary Path section of the Preferences dialog. pgAdmin 4 throws a warning "You have connected to a server version that is older than is supported by pgAdmin. This may cause pgAdmin to break in strange and unpredictable ways. Or a plague of frogs. Either way, you have been warned" when you connect to the old version.
I've dug thru documentation and googled a lot but can not seem to find a good answer.
We are using PostgreSQL 13.5 and currently have pgAdmin 4.8 installed.