On Wednesday 11 July 2007 00:34, Anders Karlsson wrote: > UNION will only return distinct rows. This is according to spec and to > the SQL Standard.
And of course, to no one's surprise, this also matches the mathematical definition of union: j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/ ID 0xDB26D7CE PO Box 80086 -- Fairbanks, AK 99708 -- Ph: 907-456-5581 Fax: 907-456-3111 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
