GRANT ALL PRIVILEGES ON . TO ‘myuser’@’%'IDENTIFIED BY ‘mypassword’ WITH GRANT OPTION;
然后执行
FLUSH PRIVILEGES;
grant all privileges on . to ‘myuser’@‘192.168.0.49’ identified by ‘mypassword’ with grant option;
然后执行
FLUSH PRIVILEGES;

GRANT ALL PRIVILEGES ON . TO ‘myuser’@’%'IDENTIFIED BY ‘mypassword’ WITH GRANT OPTION;
然后执行
FLUSH PRIVILEGES;
grant all privileges on . to ‘myuser’@‘192.168.0.49’ identified by ‘mypassword’ with grant option;
然后执行
FLUSH PRIVILEGES;