def _enter_transaction_management(self, managed):
        pass
Indicate that the given column-oriented attribute should be undeferred,
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/db/backends/__init__.py/BaseDatabaseWrapper._enter_transaction_management--crossover with--dataset/ETHPy150Open goFrendiAsgard/kokoropy/kokoropy/packages/sqlalchemy/orm/strategy_options.py/undefer