No that key is not nessary
-Original Message-
From: Mattias Barthel [mailto:[EMAIL PROTECTED]
Sent: Friday, March 28, 2003 7:57 AM
To: '[EMAIL PROTECTED]'
Subject: Keys & indeces
Hello!
Is there a need for adding an index to a key which already primary?
>From the dump f
Hello!
Is there a need for adding an index to a key which already primary?
>From the dump file it would look something like this:
PRIMARY KEY (id)
KEY id (id)< Is this nescesary ?
);
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