You're right Andrew, got a little ahead of myself :o)

Martin Clifford
Homepage: http://www.completesource.net
Developer's Forums: http://www.completesource.net/forums/


>>> "Andrew Brampton" <[EMAIL PROTECTED]> 07/15/02 03:23PM >>>
Shouldn't this be

"UPDATE header SET parent='$this->parent' WHERE posted = max(posted)"

Otherwise the max(posted) = max(posted) is true for all records (therefore
all records get updated)

Andrew

----- Original Message -----
From: "Martin Clifford" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Monday, July 15, 2002 8:11 PM
Subject: Re: [PHP] newbie: mysql statement


I would rewrite the query as:

"UPDATE header SET parent='$this->parent' WHERE max(posted) = max(posted)"





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