@lain @HatkeshiatorTND @Sternritter-C That doesn't bundle a postgres install as a container either. I don't know why Arch is so adamant about not making version locked packages for major Postgres versions.
Pleroma works fine, but I don't want to see another "yay, a postgres update." turn into a "sorry, I destroyed the database and don't have a backup. " like a year ago.