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drop database mustang; create database mustang; show databases; use database mustang; show tables; select * from instance;
查看所有属性
desc instance;
更改一个字段
update instance set is_terminated=1 where name=‘vm_DEV_000001‘;
授权 grant 权限1,权限2,…权限n on 数据库名称.表名称 to 用户名@用户地址 identified by ‘连接口令’;
GRANT ALL PRIVILEGES ON neutron.* TO ‘neutron‘@‘localhost‘ IDENTIFIED BY ‘NEUTRON_DBPASS‘; GRANT ALL PRIVILEGES ON neutron.* TO ‘neutron‘@‘%‘ IDENTIFIED BY ‘NEUTRON_DBPASS‘;
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原文地址：http://www.cnblogs.com/juandx/p/4829597.html
