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Re: Eager aggregation, take 3 - Mailing list pgsql-hackers

From Richard Guo
Subject Re: Eager aggregation, take 3
Date
Msg-id CAMbWs4_-sag-cAKrLJ+X+5njL1=oudk=+KfLmsLZ5a2jckn=kg@mail.gmail.com
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In response to Re: Eager aggregation, take 3  (Richard Guo <guofenglinux@gmail.com>)
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On Thu, Oct 9, 2025 at 10:49 AM Richard Guo <guofenglinux@gmail.com> wrote:
> On Wed, Oct 8, 2025 at 8:14 PM David Rowley <dgrowleyml@gmail.com> wrote:
> > +-- Enable eager aggregation, which by default is disabled.
> > +SET enable_eager_aggregate TO on;
>
> > The above comment and command mismatch to my understanding from
> > looking at postgresql.conf.sample and guc_parameters.dat.

> Right.  This GUC was disabled by default prior to v17, and this is a
> leftover from that.  Will push a fix.  Thanks for pointing it out!

I noticed an unnecessary header include in initsplan.c.  Will fix that
as well.

- Richard

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