def backwards_plan(self):
        return list(self._backwards_plan())
Returns a dictionary of executions in a specific time range.
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/South-1.0.2/south/migration/base.py/Migration.backwards_plan--crossover with--dataset/ETHPy150Open Nextdoor/ndscheduler/ndscheduler/server/handlers/executions.py/Handler._get_executions