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From: Markus Bertheau <twanger@bluetwanger.de>
To: Jan Wieck <JanWieck@Yahoo.com>
Cc: Josh Berkus <josh@agliodbs.com>
Cc: olly@lfix.co.uk, pgsql-sql@postgresql.org, Bruce Momjian <pgman@candle.pha.pa.us>
Subject: Re: multi column foreign key for implicitly unique columns
Date: Wed, 18 Aug 2004 16:28:49 +0200
Message-ID: <1092839329.2630.6.camel@dicaprio.akademie1.de> (raw)
In-Reply-To: <41236277.5060903@Yahoo.com>
References: <1092734724.2627.4.camel@dicaprio.akademie1.de>
	<1092735576.28365.48.camel@linda>
	<1092736197.2627.12.camel@dicaprio.akademie1.de>
	<200408171945.15663.josh@agliodbs.com>
	<41235A90.1080300@Yahoo.com>
	<1092836961.2630.3.camel@dicaprio.akademie1.de>
	<41236277.5060903@Yahoo.com>

В Срд, 18.08.2004, в 16:06, Jan Wieck пишет:

> I assume it is performance why you are denormalizing your data?

Please have a look at

http://archives.postgresql.org/pgsql-sql/2004-08/msg00157.php

for the schema and an explanation. I'm not denormalizing it as far as I
can tell.

Thanks

-- 
Markus Bertheau <twanger@bluetwanger.de>




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