> Or do I have to back it up, uninstall Postgres and restore from the backup?
This is the right approach, we can't guarantee a new Postgres version will not cause data loss hence we blocked upgrading postgres versions (aka removing old postgres) ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2078745 Title: Unable to upgrade to 24.04 due to error: "The package 'postgresql-14-postgis-3' is marked for removal but it is in the removal deny list." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2078745/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs