mysql rename

1、表名:1)alter table old_name rename to new_name;2)rename table old_name to new_name;

2、字段:alter table table_name change old_field new_field constract(类型,主键等)

posted @ 2019-06-27 14:51  文二1234  阅读(844)  评论(0编辑  收藏  举报