* Anthony R. J. Ball
I am trying to figure out the best way to select
the row of data for a specific id that is the most
recent entry on or before a specific date.
What about:
SELECT * FROM table
WHERE
id = $specific_id AND
date = '$specific_date'
ORDER BY date DESC
LIMIT
SELECT * FROM mytable WHERE date_field now() id_field=ID ORDER BY
date_field DESC
-Original Message-
From: Anthony R. J. Ball [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 04, 2002 10:30 AM
To: [EMAIL PROTECTED]
Subject: Getting the most recent record per id before date X
I am
Ack, sorry (to you and Gurhan)... I've done this trick, but
I was actually looking at it with more than one ID, hence
the group by... either select from a whole table for a date
or joining against another table with the desired ids...
On Thu, Apr 04, 2002 at 06:59:30PM +0200, Roger Baklund
