In my case, the installer allowed me to remove postgres-14 and complete the upgrade. Then once running on 24.04 I wondered where my database had gone. I found the new database postgres-16 on port 5433 but my data was on the old cluster without a recent backup. The process is clear to me now, but it wasn't clear enough during the installation to avoid the bear trap.
-- 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
