plugins/sys/share/db/sql/sys_skins.sql.php
<?php
return '
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(64) NOT NULL DEFAULT \'\',
`desc` varchar(255) NOT NULL DEFAULT \'\',
`for_admin` enum(\'0\',\'1\') NOT NULL DEFAULT \'0\',
`for_user` enum(\'1\',\'0\') NOT NULL DEFAULT \'1\',
`active` enum(\'0\',\'1\') NOT NULL DEFAULT \'0\',
PRIMARY KEY (`id`)
';