Why Does 'GRANT ALL PRIVILEGES' Still Result in 'CREATE command denied' Errors in MySQL?

Granting All Privileges on MySQL Database: Troubleshooting

Encountering errors while creating tables in the 'mydb' database despite granting privileges? This article explores the issue and provides a comprehensive solution.

The code snippet shared attempted to grant all privileges on the 'mydb' database to the user 'myuser'. However, the error "CREATE command denied" suggests that the user is still lacking the necessary permissions.

The key lies in using the GRANT ALL PRIVILEGES statement with the WITH GRANT OPTION clause. This grants the user complete control over the database, including the ability to create tables. The modified code would be:

GRANT ALL PRIVILEGES
ON mydb.*
TO 'myuser'@'%'
WITH GRANT OPTION;

Caution:

While this approach solves the access issue, it is crucial to note that WITH GRANT OPTION grants the user the ability to alter permissions for other users. It is vital to use this type of user account cautiously, as it poses a security risk in publicly accessible applications. For secure database access, consider creating a user with limited database privileges.

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