I need to be able to do an UPDATE based on a relation. The following code
works in Microsoft SQL. What is the MySQL Equivalent?
UPDATE Chapters
SET MatSentDate='2006-07-04'
FROM Invoices I JOIN Chapters C ON C.ID=I.ChapterID
JOIN Schools S ON S.ID=C.SchoolID
WHERE I.InvoiceDate >= '2006-01-06' AND I.InvoiceDate <= '2006-01-31' AND
MatSentDate IS NULL
Thanks,
Jesse
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
