Re: [despammed] Re: UPDATE

From: Andreas Kretschmer <akretschmer(at)despammed(dot)com>
To: pgsql-de-allgemein(at)postgresql(dot)org
Subject: Re: [despammed] Re: UPDATE
Date: 2005-07-26 16:09:14
Message-ID: 20050726160914.GA25141@webserv.wug-glas.de
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am 26.07.2005, um 17:06:51 +0200 mailte Denkewitz Lars folgendes:
> Hallo,
>
> sorry, ich habe mich da völlg falsch ausgedrückt:
>
> update testdb set (feld1, feld2, feld3) = select (feld4,feld5,feld6) from
> test2db where id = 100;

update testdb set feld1=x.a, feld2=x.b, feld3=x.c from (select feld4 as
a, feld5 as b, feld6 as c from test2db where id = 100) as x where
id=100;

Ich unterstelle gleiche id-Werte in testdb und test2db, ungetestet.

Andreas
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