DROP TABLE IF EXISTS `ps_jxblog_comment_vote`; CREATE TABLE `ps_jxblog_comment_vote` ( `id_jxblog_comment` int(10) NOT NULL AUTO_INCREMENT, `id_guest` int(10) NOT NULL, `id_customer` int(10) NOT NULL, PRIMARY KEY (`id_jxblog_comment`,`id_guest`,`id_customer`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8;