I have a customer log table that is starting to rapidly fill up (we have hundreds of thousands of users, but many are transient, and use the service for a few months, or use the free trial and quit, etc.)
CREATE TABLE `customers_log` ( `customer_log_id` bigint(20) unsigned NOT NULL auto_increment, `customer_id` int(10) unsigned default '0', `created_on` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, `type` enum('View','Action','Admin','Search','Login','Logout','Access','General','A PI'), `source` enum('web','mobile','system'), `body` text, PRIMARY KEY (`customer_log_id`), KEY `created_on` (`created_on`), KEY `customers_id` (`customer_id`) ) ENGINE=InnoDB What I'd like to do now is make a 'rolling log' in that I want to DELETE any entries older than 90 days for EACH `customer_id`. I'm not sure how to do that in a query? I'd rather not iterate over each customer_id if I can help it. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/mysql