def appendlist(self, key, value):
        self.setlistdefault(key, [])
        dict.__setitem__(self, key, self.getlist(key) + [value])
Test of a simple raw query against a model containing a field with
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-0.96/django/utils/datastructures.py/MultiValueDict.appendlist--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/tests/modeltests/raw_query/tests.py/RawQueryTests.testDBColumnHandler