無法執行資料庫指令
INSERT INTO imw_statistics_searchbots (
				`session_id`, `searchbot_id`, name, ip, `user_agent`, time_add, `time_destroy`
					) VALUES (
				'a7bqrn8cj8inq6ul2gdtno5mh4', 'bot', 'CCBot/2.0 (http://commoncrawl.org/faq/)', '54.158.250.39', 
				'CCBot/2.0 (http://commoncrawl.org/faq/)', '2017-06-24 21:56:18', '2017-06-24 21:56:18' )

MySQL 錯誤訊息: Unknown column 'time_destroy' in 'field list'因為無法正常執行資料庫指令, 系統已中斷執行作業