def savepoint_commit(sid, using=None):
    get_connection(using).savepoint_commit(sid)
Convenience function for picking only auxiliary channels
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/transaction.py/savepoint_commit--crossover with--dataset/ETHPy150Open mne-tools/mne-python/mne/io/pick.py/_pick_aux_channels