def update_status_changed_at(self, timestamp):
        with self.get() as conn:
            self._update_status_changed_at(conn, timestamp)
            conn.commit()
Transform the output file into any Mace4 ``interpformat`` format.
dataset/ETHPy150Open openstack/swift/swift/common/db.py/DatabaseBroker.update_status_changed_at--crossover with--dataset/ETHPy150Open nltk/nltk/nltk/inference/mace.py/MaceCommand._transform_output