复制表结构 + 表数据Mysql> create tables t2 like t1;Mysql> insert into t2 select * from t1; mysql 索引a.Alert Table 用来创建普通索引.Unique 唯一索引 (当前列数值不可重复) 或 Primary Key 主键索引Mysql> alter table table_name add index index_name(column_list);Mysql> alter table tabl…
1,针对mysql操作 SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpass'); 设置密码 update user set password=passworD("test") where user='root';修改密码 flush privileges; grant all on *.* to root@'%' identified by 'your_password'; mysql> select user,pass…