复制代码 代码如下: SELECT GROUP_CONCAT(CONCAT( ‘ALTER TABLE ‘ ,TABLE_NAME ,’ ENGINE=ARCHIVE; ‘) SEPARATOR ” ) FROM information_schema.TABLES AS t WHERE TABLE_SCHEMA = ‘userinfo’ AND TABLE_TYPE = ‘BASE TABLE’ — 将语句粘出来，执
复制代码 代码如下: SELECT GROUP_CONCAT(CONCAT( ‘ALTER TABLE ‘ ,TABLE_NAME ,’ ENGINE=ARCHIVE; ‘) SEPARATOR ” ) FROM information_schema.TABLES AS t WHERE TABLE_SCHEMA = ‘userinfo’ AND TABLE_TYPE = ‘BASE TABLE’ — 将语句粘出来，执行；
