在MySQL工作台中执行GRANT命令时拒绝用户访问

Question

grant select ON . TO 'username'@'%' with GRANT OPTION; grant select ON . TO 'username'@'IPaddress' with GRANT OPTION;

All the above statements errors out with the Error Code: 1044. Access denied for user 'user'@'IPAddress' to database

FYI I am logged in as a user with all the permissions -- 'GRANT ALL PRIVILEGES ON . '

1. With the current user I am able to perform all operation , but I want to add more users.

Answer 1

You need to be logged in with a user that has WITH GRANT OPTION as well, such as root@'localhost'. Otherwise, you can do everything else, BUT create new user and issue new grants/permissions.

GRANT OPTION Enable privileges to be granted to or removed from other accounts. Levels: Global, database, table, procedure.

You can read more here are dev.mysql .