How Can I Grant All MySQL Database Privileges, Including Table Creation, to a User?

Granting Comprehensive Database Privileges in MySQL

Scenario:
After establishing a MySQL database and user, it becomes evident that table creation is prohibited. Despite granting numerous privileges, the desired functionality remains elusive.

Problem:
How can all requisite privileges be granted to a user for a specific database, enabling table creation and future privileges management?

Solution:

The following SQL statement resolves the issue by granting all privileges including the crucial GRANT OPTION:

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

This command grants to 'myuser' all possible privileges on the 'mydb' database. The WITH GRANT OPTION empowers the user to modify permissions for other users.

Caution:

While GRANT OPTION grants unparalleled privileges, it should be exercised judiciously. It allows the user to alter the permissions of others, potentially compromising security. For applications accessible to the public, a dedicated user with limited database-level privileges is strongly recommended.

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