-- 查看表创建时间
select *
from information_schema.tables
where 1 = 1
  and table_schema = 'schema'
  -- and table_name = 'table'
  order by create_time desc

-- 额外添加自增主键
ALTER TABLE `t_user` ADD  `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY FIRST;

-- 查看用户
select user, host from mysql.user;

-- 创建用户
create user 'root'@'%' identified by 'root';
	
-- 查看用户授权
show grants for 'root'@'%';

-- 授权整个数据库权限给指定用户
grant all privileges on `aneat`.* to 'aneat'@'%';

-- 授权数据库对象给指定用户
grant all privileges on `dbname`.`tablename` to 'aneat'@'host';

-- 授权用户select, insert, update, delete权限
grant select, insert, update, delete on 'nd'.* to 'bxview'@'%';

-- 撤销用户select权限
revoke select on 'nd'.* from 'bxview'@'%';

-- 撤销数据库对象给指定用户
revoke all privileges on `dbname`.`tablename` from 'aneat'@'host';

-- 刷新权限
flush privileges;

-- 修改密码
set password for 'root'@'%' = password('root');

-- 删除用户
drop user 'root'@'%';

-- 查看数据库列表
show databases;

-- 创建数据库
create database laravel5;

-- 查看用户
select user, host from mysql.user;

-- 创建用户
create user 'laravel5'@'%' identified by 'laravel5';

-- 授权整个数据库权限给指定用户
grant all privileges on `laravel5`.* to 'laravel5'@'%';

-- 刷新权限
flush privileges;

-- mysqldump 导出sql，多个表使用空格隔开
mysqldump -h192.168.1.11 -uroot -proot dbname tablename --where="name = '1'" > result.sql

-- mysql 输出查询结果
mysql -h192.168.1.11 -uroot -proot dbname -e "SELECT * FROM tablename" > result.sql

-- mysqldump 导出整个数据库包括存储过程和函数 (--routines)
mysqldump -uroot -proot -R dbname > dbname.sql

-- mysqldump 导出仅数据库结构 (--no-data, -d)
mysqldump -uroot -proot -d dbname > dbname.sql

source path/script.sql
或
mysql -h192.168.1.11 -uroot -proot [--default-character-set=utf8] dbname < result.sql