def test_issue_7853(self):
        obj = SelfRefChild.objects.create(child_data=37, parent_data=42)
        obj.delete()
Fetch the first column of the first row, and close the result set.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/tests/regressiontests/model_inheritance_regress/tests.py/ModelInheritanceTest.test_issue_7853--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/engine/result.py/ResultProxy.scalar