From: Tom Lane <tgl@sss.pgh.pa.us>
To: Franklin Haut <franklin.haut@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Temporary table
Date: Fri, 23 Jun 2006 18:04:28 -0400
Message-ID: <29399.1151100268@sss.pgh.pa.us> (raw)
In-Reply-To: <000001c69710$264fe940$8adb02c9@franklin>
References: <000001c69710$264fe940$8adb02c9@franklin>
"Franklin Haut" <franklin.haut@gmail.com> writes:
> How to reproduce :
> CREATE TEMP TABLE cademp (
> codemp INTEGER,
> codfil INTEGER,
> nomemp varchar(50)
> ) ON COMMIT DROP;
> INSERT INTO cademp (codemp, codfil, nomemp) values (1,1,'TESTE');
> INSERT INTO cademp (codemp, codfil, nomemp) values (1,2,'TESTE1');
> Select * from cademp;
You need a BEGIN/COMMIT around that, or else rethink using ON COMMIT DROP.
As is, the temp table goes away instantly when the CREATE commits.
regards, tom lane
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To: pgsql-performance@postgresql.org
Cc: tgl@sss.pgh.pa.us, franklin.haut@gmail.com
Subject: Re: Temporary table
In-Reply-To: <29399.1151100268@sss.pgh.pa.us>
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