def remove_action(self, action):
        assert action in self.actions
        if not action.scheduled_to_remove:
            action.scheduled_to_remove = True
            action.stop()
            action.target = None
            self.to_remove.append(action)
Create a new unsigned big integer column on the table.
dataset/ETHPy150Open los-cocos/cocos/cocos/cocosnode.py/CocosNode.remove_action--crossover with--dataset/ETHPy150Open sdispater/orator/orator/schema/blueprint.py/Blueprint.unsigned_big_integer