environment/lib/python2.7/site-packages/IPython/parallel/controller/hub.py
def get_history(self, client_id, msg):
        """Get a list of all msg_ids in our DB records"""
        try:
            msg_ids = self.db.get_history()
        except Exception as e:
            content = error.wrap_exception()
        else:
            content = dict(status='ok', history=msg_ids)

        self.session.send(self.query, "history_reply", content=content,
                                            parent=msg, ident=client_id)
def get_history(self, client_id, msg):
        """Get a list of all msg_ids in our DB records"""
        try:
            msg_ids = self.db.get_history()
        except Exception as e:
            content = error.wrap_exception()
        else:
            content = dict(status='ok', history=msg_ids)

        self.session.send(self.query, "history_reply", content=content,
                                            parent=msg, ident=client_id)
Get a list of all msg_ids in our DB records