CREATE TABLE `media_info` (
`id` int(11) NOT NULL auto_increment,
`file` varchar(64) DEFAULT NULL,
`size` int(11) DEFAULT NULL,
`lenght`
varchar(32) NOT NULL,
`bit` varchar(32) NOT NULL,
`codec` varchar(32)
DEFAULT NULL,
`wh` varchar(32) DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `file` (`file`,`size`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;