I am currently using unix sockets to connect to cloudsql mysql instances via vault, which looks like the following:
connection_url = "username:password@unix(/cloudsql/project:region:instance_name)/"
I would like utilize socket connections to the cloudsql postgres instances as well. Unfortunately I have having a little trouble translating what I think would be an acceptable connection_url for postgres.
Based on the documentation of the sql drivers for postgres, it would seem like the following connection_url should work:
connection_url = "postgresql://user:pass@postgres?host=/cloudsql/project:region:instance_name?port=5432"
I’ve tried a few different iterations of the above, but cannot land on something that works.
Does anyone have any experience using a socket in the connection_url of the vault database backend for postgres?