def delete(self, key):
            if isinstance(key, dict):
                key = _serialize_hstore(key)
            return _HStoreDeleteFunction(self.expr, key)
Returns the object from the backend, so you can query it's values in
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/dialects/postgresql/hstore.py/HSTORE.comparator_factory.delete--crossover with--dataset/ETHPy150Open mozilla/moztrap/tests/model/environments/api/test_profile_resource.py/ProfileResourceTest.backend_object