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From: Tom Lane <[email protected]>
To: David Rowley <[email protected]>
Cc: Daniel Farkaš <[email protected]>
Cc: Magnus Hagander <[email protected]>
Cc: PostgreSQL mailing lists <[email protected]>
Subject: Re: BUG #17502: View based on window functions returns wrong results when queried
Date: Sun, 29 May 2022 22:45:00 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAApHDvp5dapiG2PBSYz+Yps+LGEwr8bY_NoUr1+=rn9oL+NfPA@mail.gmail.com>
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David Rowley <[email protected]> writes:
> On Mon, 30 May 2022 at 14:19, Tom Lane <[email protected]> wrote:
>> I was sort of wondering why we allow SRFs in this context in the
>> first place.  The results don't seem terribly well-defined to me.

> Do you think it would fly to add such a restriction in the backbranches?

We could leave it alone in the back branches on the grounds that if
you like the results you get, we shouldn't break it in a minor
release.

			regards, tom lane





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