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Date: Fri, 20 Oct 2023 08:20:27 +0200
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Subject: Re: group by true now errors with non-integer constant in GROUP BY
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From: Vik Fearing <vik@postgresfriends.org>
To: Laurenz Albe <laurenz.albe@cybertec.at>,
 Dennis Brouwer <dennis.brouwer@kizitos.com>, Tom Lane <tgl@sss.pgh.pa.us>
Cc: John Naylor <john.naylor@enterprisedb.com>,
 David Micallef <david.j.micallef@gmail.com>,
 Peter Eisentraut <peter.eisentraut@enterprisedb.com>,
 pgsql-bugs@lists.postgresql.org
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On 10/20/23 07:44, Vik Fearing wrote:
> I may have oversimplified this example, but as long as the value is 
> present in the SELECT, logic would dictate that we can group by it.

Oops, I have this backwards: the projection comes after the grouping.
-- 
Vik Fearing