def drop_foreignkey_sql(self):
        return "DROP CONSTRAINT"
In the event that Grid Engine is not installed, this program will
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/db/backends/__init__.py/BaseDatabaseOperations.drop_foreignkey_sql--crossover with--dataset/ETHPy150Open uci-cbcl/tree-hmm/treehmm/sge.py/run_safe_jobs