On Wed, 2022-12-07 at 14:32 -0700, David G. Johnston wrote:
> While I agree with the conclusion that the function signature is an example,
> and having more than one for these is probably overkill, we can address the
> OP's complaint quite easily by doing what we do in many other places, give
> eac
The current docs can be read as using DISTINCT in an aggregate
(count(distinct col)) and ORDER BY (array_agg(col ORDER BY col)) are
both extensions to the standard.
The actual truth is that our extension to the standard is to allow both
at the same time.
Attached is a trivial patch to make t
