From: Joe Conway <mail@joeconway.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Patches (PostgreSQL) <pgsql-patches@postgresql.org>
Cc: Markus Bertheau <twanger@bluetwanger.de>
Subject: Re: [SQL] ARRAY() returning NULL instead of ARRAY[] resp.
Date: Tue, 31 May 2005 15:02:00 -0700
Message-ID: <429CDED8.8010704@joeconway.com> (raw)
In-Reply-To: <7686.1117576683@sss.pgh.pa.us>
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<16774.1116907560@sss.pgh.pa.us>
<42961E44.7040701@joeconway.com>
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<7686.1117576683@sss.pgh.pa.us>
Tom Lane wrote:
> Joe Conway <mail@joeconway.com> writes:
>
>>>+ Oid element_type = planstate->ps_ResultTupleSlot->tts_tupleDescriptor->attrs[0]->atttypid;
>
>
> Hmm, that makes me itch ... it seems like unwarranted familiarity with
> the innards of the subplan; not only as to where it keeps things, but
> when things have been initialized. Perhaps we have no choice, but isn't
> the datatype available on the current plan level?
>
I poked around a bit, and that was the best I could come up with. I'll
take another look.
Joe
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To: pgsql-sql@postgresql.org
Cc: mail@joeconway.com, tgl@sss.pgh.pa.us, pgsql-patches@postgresql.org, twanger@bluetwanger.de
Subject: Re: [SQL] ARRAY() returning NULL instead of ARRAY[] resp.
In-Reply-To: <429CDED8.8010704@joeconway.com>
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