human
I wrote the below code

    def entering(using):
        enter_transaction_management(managed=False, using=using)
        managed(False, using=using)
    def exiting(exc_value, using):
        leave_transaction_management(using=using)
    return _transaction_func(entering, exiting, using)

What's a good function header?
assistant
#Here's a good function header.

def autocommit(using=None):