def connections_support_transactions():
    return all(conn.features.supports_transactions
               for conn in connections.all())
Temporarily modify numpy printing options.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/test/testcases.py/connections_support_transactions--crossover with--dataset/ETHPy150Open borg-project/borg/borg/util.py/numpy_printing