[Misiur]

If you intend to put it in your gamemode, don't. Most of people using it are using some sort of shared hosting where they don't have power over their db name, and of course aren't allowed to create a new one.

Quote:

MySQL creates a mysql database, which it uses to store users and privileges.

Connecting to that database combined even with a single SQLi is not wise - usually that db is available only to root user, and using root account for your game connection is not wise as well.