PRIMARY KEY vs. INDEX

From: Date: Thu, 02 May 2002 12:13:12 +0000
Subject: PRIMARY KEY vs. INDEX
Groups: php.general 
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Hi there! I guess I got a very easy question for the pros here... I've been searching the documentaion of mySQL, but didn't find the answer (even though I'm sure it's out there somewhere :))... Is a primary key in mySQL automatically indexed? And is a unique field indexed automatically ?(I don't think and don't hope so, but one never knows) Thanx, Kiko -- It's not a bug, it's a feature. christoph starkmann mailto:kiko@nfq.de http://www.gruppe-69.com/ ICQ: 100601600 --

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