On Sun, Jul 16, 2023 at 08:30:59PM -0400, Chris Hoover wrote: > Hey Everyone, > > Need some help with logical replication. I’m trying to move my mail 2.5TB database to a new postgres server and upgrade from 14-15 at the same time. I’m running into some strange issues. > > 1. my pg_replication_slots are filling up with entries that have no active pid. I can’t figure out what is going on here. Please consider reading https://www.depesz.com/2023/06/04/a-tale-about-incomplete-upgrade-from-postgresql-12-to-14/ Your problem is one of problems I encountered, and the post contains information how to work around it. Best regards, depesz
