Re: max_wal_senders - stuck on

On Friday, January 26, 2024, lejeczek <peljasz(at)yahoo(dot)co(dot)uk> wrote:

> 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.
>
>
The server/cluster the secondary is talking to isn’t the same
server/cluster that you ran the psql command against?

David J.