On Tue, Jul 23, 2024 at 8:21 AM Andrei Borodin <x4mmm@yandex-team.ru> wrote:
>
> On 23 Jul 2024, at 00:40, Isaac Morland <isaac.morland@gmail.com> wrote:
>
> odyssey=> select (uw_term).*, count(*) from uw_term group by uw_term;
> ERROR: column "uw_term.term_id" must appear in the GROUP BY clause or be used in an aggregate function
> LINE 1: select (uw_term).*, count(*) from uw_term group by uw_term;
>
>
> AFAIR this problem was solved in my implementation [0]
>
> On 23 Jul 2024, at 01:29, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> (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?)
>
>
> I'd like to have GROUP BY AUTO (I also proposed version GROUP BY SURPRISE ME). But I wouldn't like to open pandora
boxof syntax sugar extensions which may will be incompatible with future standards.
> If we could have extensible grammar - I'd be happy to have a lot of such enhancements. My top 2 are FROM table SELECT
columnand better GROUP BY.
GROUP BY AUTO also seems fine here to me; I understand the desire to
avoid major incompatible syntax changes; GROUP BY ALL does exist in
multiple products so it's not unprecedented.
I wrote my patch before seeing your thread, sorry I missed that. :-)
David