Control: tags -1 moreinfo Re: Rudy Godoy > I've experienced this when upgrading my system from stable to testing. > Somehow the stable's version (postgresql-15) was removed before the install > of the testing's version (postgresql-17). When configuring, it couldn't > complete the cluster upgrade because it didn't found pg_controldata from > version 15.
Hi, you must not remove the old version before you do the upgrade. There is even logic in place to disable autoremoval of postgresql packages as long as any version 15 cluster is present. What specifically did you do during the upgrade that led to the 15 packages being removed? Christoph
