def disable_constraint_checking(self):
        self.cursor().execute('SET foreign_key_checks=0')
        return True
Compare different libcloud versions
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/db/backends/mysql/base.py/DatabaseWrapper.disable_constraint_checking--crossover with--dataset/ETHPy150Open saltstack/salt/salt/cloud/libcloudfuncs.py/check_libcloud_version