def start_transaction_sql(self):
        return "BEGIN;"
.. todo::
dataset/ETHPy150Open dcramer/django-compositepks/django/db/backends/__init__.py/BaseDatabaseOperations.start_transaction_sql--crossover with--dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/models/s3c.py/Grad_M_Step.get_updates