Ops, small mistake, shoud be
MAX((col1*(MAX_VALUE_OF_COL2+1)+col2)*(MAX_VALUE_OF_COL3+1)+col3)
----- Original Message -----
From: "Ricardas S" <[EMAIL PROTECTED]>
To: <mysql@lists.mysql.com>
Sent: Wednesday, June 13, 2007 09:36
Subject: Re: How can I do something like this "SELECT MAX(col1, col2, col3) FROM
mytable ORDER BY MAX(col1, col2, col3);" ?
Have you tried
MAX((col1*(MAX_VALUE_OF_COL1+1)+col2)*(MAX_VALUE_OF_COL2+1)+col3)
----- Original Message -----
From: "KLEIN Stéphane" <[EMAIL PROTECTED]>
To: <mysql@lists.mysql.com>
Sent: Wednesday, June 13, 2007 09:30
Subject: How can I do something like this "SELECT MAX(col1, col2, col3) FROM mytable
ORDER BY MAX(col1, col2, col3);" ?
Hi,
I would like do something like :
SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3);
I know this syntax is wrong but I would like get a solution to this stuff.
Thanks for your help.
Stephane
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