create table party_centification_bak as select * from party_centification where
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/27 21:36:17
create table party_centification_bak as select * from party_centification where
create table party_centification_bak as select * from party_centification where
create table party_centification_bak as select * from party_centification where
新建表party_centification_bak,只复制party_centification表结构,不复制数据