Hi, I have a table that looks something like this:
ip | mac_current | mac_change now if I have an entry that looks like this 10.0.0.1 | 11:11:11:11:11:11:11 | NULL If the next time the script runs and the mac has changed, how can I catch this and put the new MAC into mac_change? Ultimately, I would also like to roll the values too. For example if the MAC changes again, put mac_change into mac_current... Thanks. -- Paul Halliday "Diplomacy is the art of saying "Nice doggie!" till you can find a rock." -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
