CREATE TABLE `PREFIX_screen` (
  `screenid` int(10) unsigned NOT NULL auto_increment,
  `screen` varchar(32) NOT NULL default '0',
  `times` int(11) NOT NULL default '0',
  `lastpage` varchar(255) NOT NULL default '',
  `counts` int(11) NOT NULL default '0',
  `types` int(11) NOT NULL default '0',
  PRIMARY KEY  (`screenid`),
  KEY `keyword` (`screen`,`times`,`counts`,`types`)
) TYPE=MyISAM;