Le mardi 13 décembre 2022, 16:13:34 CET Tom Lane a écrit :
> Accordingly, I find nothing at all attractive in this proposal.
> I think the main thing it'd accomplish is to drive users back to
> the bad old days of ordering-by-subquery, if they have a requirement
> we failed to account for.
I think the ability to mark certain aggregates as being able to completely
ignore the ordering because they produce exactly the same results is still a
useful optimization.
--
Ronan Dunklau