On Tue, 19 Mar 2024 at 21:40, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> I'm inclined to leave that alone. The actual source sub-SELECT
> could only have had one column, so no real confusion is possible.
> Yeah, there's a resjunk grouping column visible in the plan as well,
> but those exist in many other queries, and we've not gotten questions
> about them.
>
Fair enough. I have no further comments.
Regards,
Dean