DROP TABLE IF EXISTS `#@_user_main_table`;
CREATE TABLE `#@_user_main_table` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `part_id` int(4) unsigned NOT NULL DEFAULT '0',
  `user_id` int(10) unsigned NOT NULL DEFAULT '0',
  `group_id` int(4) unsigned NOT NULL DEFAULT '0',
  `company_id` int(5) unsigned NOT NULL DEFAULT '0',
  PRIMARY KEY (`id`),
  KEY `user_id` (`user_id`) USING BTREE
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='用户关联';
