Re: ERROR: variable not found in subplan target lists

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Miroslav Šulc <miroslav(dot)sulc(at)startnet(dot)cz>
Cc: PGSQL mailing list <pgsql-general(at)postgresql(dot)org>
Subject: Re: ERROR: variable not found in subplan target lists
Date: 2007-10-04 21:50:40
Message-ID: 22159.1191534640@sss.pgh.pa.us
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I wrote:
> Bottom line seems to be that we should run through the in_info_list and
> force Vars mentioned therein to be propagated up at least to the
> "righthand" join level, ensuring they're available if we decide to
> unique-ify above that point.

I've committed a patch along these lines --- if you need it right now
see
http://archives.postgresql.org/pgsql-committers/2007-10/msg00093.php

regards, tom lane

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