Alvaro Herrera <alvhe...@alvh.no-ip.org> writes: > On 2021-Sep-06, Michael Paquier wrote: >> # poll_query_until timed out executing this query: >> # SELECT wal_status FROM pg_replication_slots WHERE slot_name = 'rep3'
> Hmm, I've never seen that, and I do run tests in parallel quite often. I scraped the buildfarm logs looking for similar failures, and didn't find any. (019_replslot_limit.pl hasn't failed at all in the farm since the last fix it received, in late July.) I wonder if Michael's setup had any unusual settings. regards, tom lane