To configure this module, you need to:

#. Go to the sql query for which you want users to be notified by e-mail.
#. Add users to be notified in the field Users Notified by e-mail.
#. Click on the button create a cron and then configure the cron to run when
   you want to. If you already have created a cron for another query, you can
   use it again for other queries