Removing a MySQL database
You can use the site control panel to remove a MySQL database.
Important: The Databases page displays the list of all MySQL databases used by the site, including the databases used by the site's Power Tool instances. If you remove the database used by a Power Tool instance, then you will lose all the data for that instance.
To remove a MySQL database:
On the left navigation panel, go to the section Services > MySQL, then click Databases.
On the Databases page, click the option button corresponding to the MySQL database that you want to remove, then click the Remove tab.
Click OK to confirm. The database is removed from the site.