def METHOD_NAME(args: argparse.Namespace, auth: Sequence[str]) -> None:
    '''Validates that the latest statements are present in the database.'''
    valid = True
    for statement_type, git_object_id in _missing(args, auth):
        print('Missing database entry for type %s and object id %s' %
              (statement_type, git_object_id))
        valid = False
    if not valid:
        print('Run `./stuff/policy-tool.py upgrade` to generate '
              'the upgrade script.')
        sys.exit(1)