fetching from the database (Scheduler + yii)

I use the scheduler in my yii project. Standard configuration connection to the Events table selects all events from the database.

	public function actionScheduler_data()

	{	

		$currentUser = User::model()->findByPk(Yii::app()->user->id);

		$scheduler = new SchedulerConnector(Events::model(), "PHPYii");

		$scheduler->enable_log("text.log");

		$scheduler->configure("-", "event_id", "start_date, end_date, event_name");

		$scheduler->render();

	}

I need to be more flexible and to give only those events in which the user_id matches id of the current user… How should I do in this situation? Very need help!