Re: [PATCH] GROUP BY ALL - Mailing list pgsql-hackers

"David G. Johnston" <david.g.johnston@gmail.com> writes:
> On Mon, Jul 22, 2024 at 1:55 PM David Christensen <david@pgguru.net> 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