复制表结构 create table newTb as select * from oldTb where 1=0; 复制表结构和数据 create table newTb as select * from oldTb; 相关文章: 2021-10-17 2021-12-01 2022-01-18 2021-09-01 2022-02-04 2021-12-10 2022-02-22