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From: sad <sad@bankir.ru>
To: Kenneth Gonsalves <lawgon@thenilgiris.com>
To: Oliver Elphick <olly@lfix.co.uk>
Cc: pgsql-sql@postgresql.org
Subject: Re: surrogate key or not?
Date: Tue, 24 Aug 2004 08:31:57 +0400
Message-ID: <200408240831.57698.sad@bankir.ru> (raw)
In-Reply-To: <0408080559370M.01190@thenilgiris.com>
References: <1090325769.3241.27.camel@dicaprio.akademie1.de>
	<1091927196.13140.174.camel@linda>
	<0408080559370M.01190@thenilgiris.com>

On Sunday 08 August 2004 04:29, Kenneth Gonsalves wrote:

> but why would anyone want to change the value of an autogenerated serial
> row?


because of catenating data from two or more databases.




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