Re: Bug in PostGreSQL 8.2

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Hubert FONGARNAND <informatique(dot)internet(at)fiducial(dot)fr>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Bug in PostGreSQL 8.2
Date: 2006-12-06 15:12:51
Message-ID: 25913.1165417971@sss.pgh.pa.us
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Hubert FONGARNAND <informatique(dot)internet(at)fiducial(dot)fr> writes:
> select count(*)=20
> from NODE =20
> where NODE_ID=20
> in (select NODE_ID from NODE where NODE_TRASH=3D0 limit 1 offset 0)
> ERREUR: failed to find unique expression in subplan tlist

Please provide a *complete* example --- I am unable to reproduce this.

regards, tom lane

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