--
CREATE TABLE IF NOT EXISTS `item_id` (
+ `id` int(11) NOT NULL AUTO_INCREMENT,
`iid` int(11) NOT NULL,
`uid` int(11) NOT NULL,
`sid` char(255) NOT NULL,
`service` char(255) NOT NULL,
- PRIMARY KEY (`iid`),
+ PRIMARY KEY (`id`),
+ KEY `iid` (`iid`),
KEY `uid` (`uid`),
KEY `sid` (`sid`),
KEY `service` (`service`)