Re: 8.3beta3 ERROR: cached plan must not change result type

From: Louis-David Mitterrand <vindex+lists-pgsql-hackers(at)apartia(dot)org>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: 8.3beta3 ERROR: cached plan must not change result type
Date: 2007-11-28 15:51:17
Message-ID: 20071128155117.GA4650@apartia.fr
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On Wed, Nov 28, 2007 at 10:45:31AM -0500, Tom Lane wrote:
> Louis-David Mitterrand <vindex+lists-pgsql-hackers(at)apartia(dot)org> writes:
> > I am seeing this error with 8.3beta3 on debian unstable:
>
> > 2007-11-28 15:15:46 CET ERROR: cached plan must not change result type
>
> > Let me know if you need more info.
>
> Yes.

Okay :) I guess I had it coming.

The only thing I know is this error started showing up in the logs at
15:15:46 making our site unavailble until I restarted apache.

No postgres code has been modified recently on the app and it's the
first time I see that error.

Also I don't know, yet, how to reproduce it. Will try and report.

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