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From lejeczek
Subject max_wal_senders - stuck on
Date
Msg-id 9b3e4781-72fd-4a32-bf82-c4f2796017cd@yahoo.co.uk
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Re: max_wal_senders - stuck on
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Hi guys.

I have I think pretty weird situation, my primary says:

-> $ sudo --login -u postgres psql --quiet --port=5435 -x -c 'show max_wal_senders'
-[ RECORD 1 ]---+---
max_wal_senders | 10

and slave when told to start, says:
....
2024-01-26 15:13:14.315 CET [1279777] FATAL:  recovery aborted because of insufficient parameter settings
2024-01-26 15:13:14.315 CET [1279777] DETAIL:  max_wal_senders = 10 is a lower setting than on the primary server, where its value was 48.

and I've checked config files (I'm on Ubuntu with pgSQL 14.10) - no _max_wal_senders_ set there.

All & any suggestions on what is happening there - much appreciated.
thanks, L.

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