def random_function_sql(self):
        return 'RANDOM()'
Get checksum of `filepath`.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/db/backends/__init__.py/BaseDatabaseOperations.random_function_sql--crossover with--dataset/ETHPy150Open MirantisWorkloadMobility/CloudFerry/cloudferry/lib/os/actions/cinder_database_manipulation.py/CopyVolumes.checksum