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In-Reply-To: 
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From: Richard Guo <guofenglinux@gmail.com>
Date: Thu, 9 Oct 2025 10:51:03 +0900
Message-ID: 
 <CAMbWs48TAaXA=8B47yi6gJcufNeig05cMrXer4tyqEGKu83qpA@mail.gmail.com>
Subject: Re: Eager aggregation, take 3
To: Robert Haas <robertmhaas@gmail.com>
Cc: David Rowley <dgrowleyml@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>,
	Tender Wang <tndrwang@gmail.com>, Paul George <p.a.george19@gmail.com>,
	Andy Fan <zhihuifan1213@163.com>,
	PostgreSQL-development <pgsql-hackers@postgresql.org>,
 pgsql-hackers@lists.postgresql.org,
	Matheus Alcantara <matheusssilv97@gmail.com>
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Precedence: bulk

On Wed, Oct 8, 2025 at 11:45=E2=80=AFPM Robert Haas <robertmhaas@gmail.com>=
 wrote:
> On Tue, Oct 7, 2025 at 6:57=E2=80=AFAM Richard Guo <guofenglinux@gmail.co=
m> wrote:
> > I retained the name of this field though.

> For what it's worth, I also don't like that field name. I'm not sure
> what to propose instead, but I don't think apply_at is very clear.

This field represents the set of relids at which partial aggregation
is applied.  So how about naming it partial_agg_designated_relids?
That feels a bit verbose, though.  How about partial_agg_relids or,
for brevity, agg_relids instead?

- Richard