Re: Logging parallel worker draught - Mailing list pgsql-hackers

On Fri, Apr 21, 2023 at 6:34 PM Benoit Lobréau
<benoit.lobreau@dalibo.com> wrote:
>
> Following my previous mail about adding stats on parallelism[1], this
> patch introduces the log_parallel_worker_draught parameter, which
> controls whether a log message is produced when a backend attempts to
> spawn a parallel worker but fails due to insufficient worker slots.
>

I don't think introducing a GUC for this is a good idea. We can
directly output this message in the server log either at LOG or DEBUG1
level.

--
With Regards,
Amit Kapila.