INSERT INTO imw_statistics_searchbots (
				`session_id`, `searchbot_id`, name, ip, `user_agent`, time_add, `time_destroy`
					) VALUES (
				'g6ndot07ih50nta5g0cp4i4so4', 'bot', 'CCBot/2.0 (http://commoncrawl.org/faq/)', '54.162.220.219', 
				'CCBot/2.0 (http://commoncrawl.org/faq/)', '2017-07-27 22:03:34', '2017-07-27 22:03:34' )

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