-Hackers,
Working on 9.6 today (unsure if fixed in newer versions). Had an issue where the wal was 280G despite max_wal_size being 8G. Found out there were stale replication slots from a recent base backup. I went to drop the replication slots and found that since the wal_level was set to minimal vs replica or higher, I couldn't drop the replication slot. Clearly that makes sense for creating a replication slot but it seems like an artificial limitation for dropping them.
JD -- Command Prompt, Inc. || http://the.postgres.company/ || @cmdpromptinc *** A fault and talent of mine is to tell it exactly how it is. *** PostgreSQL centered full stack support, consulting and development. Advocate: @amplifypostgres || Learn: https://postgresconf.org ***** Unless otherwise stated, opinions are my own. *****
