From: Thimble Smith
Date: March 11 1999 7:16pm
Subject: Re: ...
List-Archive: http://lists.mysql.com/mysql/34
Message-Id: <19990311121639.N22690@desert.net>
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MUL means its not a PRImary key and it's not a UNIque key.  It's
a key field that can have MULtiple entries with the same value.

Tim

P.S.  Whoohoo!  I'm now getting mailing list messages within
minutes instead of four or five hours.  It's so nice!

> I create a key for the column dstitulo and it appears in the
> key column with a MUL...