docs: def reset_heroku_database(self):
          """ Reset Heroku database. """
          self.print_message("Resetting database for app '%s'" % self.args.destination_app)
          args = [
              "heroku",
              "pg:reset",
              "--app=%s" % self.args.destination_app,
              "DATABASE_URL",
          ]
          subprocess.check_call(args)