Re: [PATCH] GROUP BY ALL

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От
Tom Lane
Тема
Re: [PATCH] GROUP BY ALL
Дата
Msg-id
931747.1721687375@sss.pgh.pa.us
Ответ на
Re: [PATCH] GROUP BY ALL (David G. Johnston)
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Дерево обсуждения
[PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Jelte Fennema-Nio <postgres@jeltef.nl>
Re: [PATCH] GROUP BY ALL Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH] GROUP BY ALL "David G. Johnston" <david.g.johnston@gmail.com>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL Peter Eisentraut <peter@eisentraut.org>
Re: [PATCH] GROUP BY ALL Jelte Fennema-Nio <postgres@jeltef.nl>
Re: [PATCH] GROUP BY ALL Peter Eisentraut <peter@eisentraut.org>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL Peter Eisentraut <peter@eisentraut.org>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL Peter Eisentraut <peter@eisentraut.org>
Re: [PATCH] GROUP BY ALL Peter Eisentraut <peter@eisentraut.org>
Re: [PATCH] GROUP BY ALL Peter Eisentraut <peter@eisentraut.org>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL Peter Eisentraut <peter@eisentraut.org>
Re: [PATCH] GROUP BY ALL "David G. Johnston" <david.g.johnston@gmail.com>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Andrey Borodin <x4mmm@yandex-team.ru>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL Peter Eisentraut <peter@eisentraut.org>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL Vik Fearing <vik@postgresfriends.org>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL Chao Li <li.evan.chao@gmail.com>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Chao Li <li.evan.chao@gmail.com>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL jian he <jian.universality@gmail.com>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Laurenz Albe <laurenz.albe@cybertec.at>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL "David G. Johnston" <david.g.johnston@gmail.com>
Re: [PATCH] GROUP BY ALL Greg Sabino Mullane <htamfids@gmail.com>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net>
Re: [PATCH] GROUP BY ALL Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Re: [PATCH] GROUP BY ALL Isaac Morland <isaac.morland@gmail.com>
Re: [PATCH] GROUP BY ALL Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH] GROUP BY ALL Paul Jungwirth <pj@illuminatedcomputing.com>
Re: [PATCH] GROUP BY ALL David Christensen <david@pgguru.net> 
"David G. Johnston"  writes:
> On Mon, Jul 22, 2024 at 1:55 PM David Christensen  wrote:
>> I see that there'd been some chatter but not a lot of discussion about
>> a GROUP BY ALL feature/functionality.  There certainly is utility in
>> such a construct IMHO.

> I strongly dislike adding this feature.  I'd only consider supporting it if
> it was part of the SQL standard.

Yeah ... my recollection is that we already rejected this idea.
If you want to re-litigate that, "throwing this out there" is
not a sufficient argument.

(Personally, I'd wonder exactly what ALL is quantified over: the
whole output of the FROM clause, or only columns mentioned in the
SELECT tlist, or what? And why that choice rather than another?)

			regards, tom lane
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