無法執行資料庫指令
INSERT INTO imw_sessions (
				`sessions_id`, `sessions_expire`, `users_id`, `users_type_id`, 
				`user_agent`, `ip`, `country`, `referer`, 
				`browser_os`, `browser`,
				
				`searchbot_id`, `searchbot_agent`, 
				`statistics_searchbots_id`, `statistics_visitors_id`,
				
				`time_create`, `time_destroy`
					) VALUES (
				'lmabebjng6ugc4d8l61gt8av17', '1398412341', '0', '0', 
				'CCBot/2.0 (http://commoncrawl.org/faq/)', '54.237.95.6', 'United States', '', 
				'', '',
				
				'bot', 'CCBot/2.0 (http://commoncrawl.org/faq/)', 
				'94119', '', 
				
				'2014-04-25 15:32:21', '2014-04-25 15:32:21'
					) ON DUPLICATE KEY UPDATE 
			 	sessions_expire 	= '1398412341',
			 	time_destroy 	= '2014-04-25 15:32:21',
				users_id 		= 0,
				users_type_id 	= 0
			

MySQL 錯誤訊息: Incorrect integer value: '' for column 'statistics_visitors_id' at row 1因為無法正常執行資料庫指令, 系統已中斷執行作業