begin; alter table t_chip_page add column `hero_uniid` int(11) NOT NULL DEFAULT '0' COMMENT '英雄唯一id'; alter table t_chip_page drop column page_name; alter table t_chip_page drop column page_id; alter table t_chip_page drop index account_page_id; alter table t_chip_page add UNIQUE KEY `hero_uniid` (`hero_uniid`); insert into version (version) values(2024020101); commit;