摘要: 1. 复制表结构及其数据: create table table_name_new as select * from table_name_old2. 只复制表结构: create table table_name_new as select * from table_name_old where 阅读全文
posted @ 2022-12-16 14:26 郭慕荣 阅读(207) 评论(0) 推荐(0) 编辑