def is_valid_constraint_list(self, s):
        return self.is_valid_matcher('dummy_name (%s)' % s)
Backend-specific implementation to enable or disable autocommit.
dataset/ETHPy150Open pypa/pip/pip/_vendor/distlib/version.py/VersionScheme.is_valid_constraint_list--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/backends/__init__.py/BaseDatabaseWrapper._set_autocommit