Clear, empty, delete database for another import (development)

I’m trying to delete a database that I’m using to test an import as well, but running the following command didn’t delete anything:

bundle exec rake db:drop db:create db:migrate

When I refresh, I still see all the data from the previous import.

Is there anything else I need to do to complete wipe and rebuild the database so I can go through setup again and/or attempt another import?