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Re: Window function bug

From: Jeff Davis <pgsql(at)j-davis(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: Window function bug
Date: 2011-07-12 15:53:10
Message-ID: 1310485990.3012.268.camel@jdavis (view raw, whole thread or download thread mbox)
Lists: pgsql-bugs
On Tue, 2011-07-12 at 11:20 -0400, Tom Lane wrote:
> So far as I can see, the failure only
> occurs if we have a plain (non-grouping) Agg node, which implies that
> the user is trying to use windowing functions on a result set that's
> guaranteed to contain exactly one aggregated row.  That seems pretty
> useless, so I'm thinking it's not worth back-patching a fix for.
> Comments?

Agreed. I'm not worried about backpatching it.

	Jeff Davis

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Subject: BUG #6115: Two similar object giving slightly different results
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