ALTER TABLE `xxb_entry` ADD `status` ENUM('online','offline')  NOT NULL  DEFAULT 'online'  AFTER `category`;
ALTER TABLE `xxb_entry` ADD `version` VARCHAR(20) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL AFTER `buildin`;
ALTER TABLE `xxb_entry` ADD `platform` VARCHAR(255) NOT NULL DEFAULT 'ranzhi' AFTER `version`;
ALTER TABLE `xxb_entry` ADD `package` INT(11)  NOT NULL DEFAULT '0'  AFTER `platform`;

CREATE TABLE `xxb_sso` (
  `id` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
  `sid` char(32) NOT NULL,
  `entry` mediumint(8) unsigned NOT NULL,
  `token` char(32) NOT NULL,
  `time` datetime NOT NULL,
  PRIMARY KEY (`id`),
  KEY `sid` (`sid`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;