Re: PG11.2 - wal_level =minimal max_wal_senders = 0

From: Luca Ferrari <fluca1978(at)gmail(dot)com>
To: Jason Ralph <jralph(at)affinitysolutions(dot)com>
Cc: "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: PG11.2 - wal_level =minimal max_wal_senders = 0
Date: 2019-09-05 06:33:07
Message-ID: CAKoxK+7GTXLBfx2XgKy0=c7eZm-nNWsj8sGDCqqQDyYMLhd_eA@mail.gmail.com
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On Wed, Sep 4, 2019 at 10:44 PM Jason Ralph
<jralph(at)affinitysolutions(dot)com> wrote:
>
> Thank you Luca,
> Can I ask one more related question, I have no need for replication as noted below, can I safely disable the worker process via the setting below? In my sandbox it does turn off the logical replication launcher, I just wanted to be sure I am not affecting anything other than replication with this setting.
>
>
> max_logical_replication_workers = 0 # taken from max_worker_processes
> # (change requires restart)
>

Quite frankly I've never done, but I don't see why you should not turn it off.

Luca

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