Is there a way to elegantly do a : CREATE TEMP TABLE X AS SELECT .... ON COMMIT DROP

From: David Gagnon <dgagnon(at)siunik(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Is there a way to elegantly do a : CREATE TEMP TABLE X AS SELECT .... ON COMMIT DROP
Date: 2008-03-13 11:49:04
Message-ID: 47D914B0.5090801@siunik.com
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Hi all,

I think the title says everything:-)

I just what a way to create a TEMP for the current transaction only.
If possible I don't want to create the TEMP table first, specify all
column types, etc.

CREATE TEMP TABLE _T_CR1 AS
SELECT CRNUM, CRYPNUM, CRMONT, CRDATE, GLNUM, CRRRNUM, CRACNUM, GLDESC
FROM CR INNER JOIN CS ON CR.CRNUM = CS.CSCRNUM AND CR.CRYPNUM = CS.CSYPNUM
INNER JOIN GL ON CS.CSGLNUM = GL.GLNUM AND 1 = GL.GLSOCTRL
WHERE CRYPNUM = companyId
AND DATEDIFF(DY, CRDATE, GETDATE()) >= _AGELIMITE
ON COMMIT DROP;

Thanks for your help
David

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