On Apr 9, 2005 12:35 PM, Ryan A <ryan@xxxxxxxxxxxx> wrote: > Hey, > I thought this would be simple and just a few mins of programming but along > the way...i have managed to confuse myself ;-D > > I have 2 field in my table users_online: > present_date_time datetime > expires_in datetime > > for present_date_time I am using now() to insert > but for expires_in I need to have it now()+5 mins > > I was screwing around with now()+ X > but thats getting me some weird results if its the end of the hour or day... mysql> select NOW(), DATE_ADD( NOW(), INTERVAL 5 MINUTE ); +---------------------+--------------------------------------+ | NOW() | DATE_ADD( NOW(), INTERVAL 5 MINUTE ) | +---------------------+--------------------------------------+ | 2005-04-09 12:27:36 | 2005-04-09 12:32:36 | +---------------------+--------------------------------------+ 1 row in set (0.00 sec) -- Greg Donald Zend Certified Engineer http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
