@repl_command<EOL><INDENT>def do_use(self, region):<DEDENT>
if self._local_endpoint is not None:<EOL><INDENT>host, port = self._local_endpoint  <EOL>self.engine.connect(<EOL>region, session=self.session, host=host, port=port, is_secure=False<EOL>)<EOL><DEDENT>else:<EOL><INDENT>self.engine.connect(region, session=self.session)<EOL><DEDENT>
Switch the AWS region

> use us-west-1
> use us-east-1