Re: VACUUM (PARALLEL) option processing not using DefElem the way it was intended

From: David Rowley <dgrowleyml(at)gmail(dot)com>
To: Álvaro Herrera <alvherre(at)kurilemu(dot)de>
Cc: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: VACUUM (PARALLEL) option processing not using DefElem the way it was intended
Date: 2025-10-08 22:08:36
Message-ID: CAApHDvqt=BM-JQi1R1ynPbEL8YZuVtcz8aJ6qGeCCHb8siV0Ow@mail.gmail.com
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On Thu, 9 Oct 2025 at 05:57, Álvaro Herrera <alvherre(at)kurilemu(dot)de> wrote:
>
> On 2025-Oct-08, Masahiko Sawada wrote:
> > ereport(ERROR,
> > (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
> > errmsg("BUFFER_USAGE_LIMIT option must be 0 or between %d kB
> > and %d kB",
> > MIN_BAS_VAC_RING_SIZE_KB, MAX_BAS_VAC_RING_SIZE_KB),
> > hintmsg ? errhint("%s", _(hintmsg)) : 0));
> >
> > Should we also change this for consistency with how we handle other
> > VACUUM options?
>
> I would appreciate that, and also a change there from errhint() to
> errhint_internal.

Ok, I've adjusted that in the attached.

David

Attachment Content-Type Size
adjust_vacuum_parallel_option_handling_code_v2.patch application/octet-stream 3.3 KB

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