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help / color / mirror / Atom feedFrom: Tom Lane <[email protected]>
To: Andrey Borodin <[email protected]>
Cc: pgsql-hackers <[email protected]>
Subject: Re: GROUP BY ALL
Date: Sun, 18 Dec 2022 23:30:14 -0500
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAAhFRxjyTO5BHn9y1oOSEp0TtpTDTTTb7HJBNhTG+i3-hXC0XQ@mail.gmail.com>
References: <CAAhFRxjyTO5BHn9y1oOSEp0TtpTDTTTb7HJBNhTG+i3-hXC0XQ@mail.gmail.com>
Andrey Borodin <[email protected]> writes:
> I saw a thread in a social network[0] about GROUP BY ALL. The idea seems useful.
Isn't that just a nonstandard spelling of SELECT DISTINCT?
What would happen if there are aggregate functions in the tlist?
I'm not especially on board with "ALL" meaning "ALL (oh, but not
aggregates)".
regards, tom lane
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