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In-Reply-To: <tencent_33C17E2744F5AC9C176A8962@qq.com>
From: Daniil Davydov <3danissimo@gmail.com>
Date: Thu, 8 Jan 2026 03:52:04 +0700
Message-ID: <CAJDiXgjh5WrZ6tTnNPodKFqGa-Wtx-ZRfmB91KBwRtcjDQkx5g@mail.gmail.com>
Subject: Re: POC: Parallel processing of indexes in autovacuum
To: zengman <zengman@halodbtech.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
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Precedence: bulk

Hi,

On Wed, Jan 7, 2026 at 8:51=E2=80=AFPM zengman <zengman@halodbtech.com> wro=
te:
>
> I noticed one thing: autovacuum_max_parallel_workers is initialized to 0 =
in globals.c,
> but its GUC default (boot_val) is '2' in guc_parameters.dat. While GUC ov=
errides it on startup,
> this mismatch may cause confusion. Perhaps we should modify this to match=
 the approach for max_parallel_workers.
>

Good catch, thank you!
I'll fix it in the next version of the patch.

--
Best regards,
Daniil Davydov