摘要: 1. 复制表结构及其数据: create table table_name_new as select * from table_name_old 2. 只复制表结构: create table table_name_new as select * from table_name_old where 阅读全文
posted @ 2022-05-13 15:28 lclc 阅读(733) 评论(0) 推荐(0)