insert into 
					tide_data(
						adate,
						udate,
						area_id,
						tide_date,
						tide_date_week,
						qreki_date,
						moon_age,
						sun_rise_time,
						sun_set_time,
						moon_rise_time,
						moon_set_time,
						high_tide_time1,
						high_tide_time2,
						low_tide_time1,
						low_tide_time2,
						high_tide_num1,
						high_tide_num2,
						low_tide_num1,
						low_tide_num2,
						siohigari_time1_from,
						siohigari_time1_to,
						siohigari_time2_from,
						siohigari_time2_to,
						agesio_time1_from,
						agesio_time1_to,
						agesio_time2_from,
						agesio_time2_to,
						sagesio_time1_from,
						sagesio_time1_to,
						sagesio_time2_from,
						sagesio_time2_to
					)values(
						sysdate(),
						sysdate(),
						'266',
						'2057-12-1',
						'6',
						'2057-11-6',
						4.5,
						'2057-12-1 6:25:00',
						'2057-12-1 15:26:00',
						'2057-12-1 10:59:00',
						'2057-12-1 20:18:00',
						'2057-12-01 16:45',
						NULL,
						'2057-12-01 00:33',
						NULL,
						118,
						NULL,
						12,
						NULL,
						'2057-11-30 22:59',
						'2057-12-01 02:16',
						NULL,
						NULL,
						'2057-12-01 05:24',
						'2057-12-01 11:53',
						NULL,
						NULL,
						'2057-12-01 19:18',
						'2057-12-01 22:43',
						NULL,
						NULL				
					)
		Duplicate entry '2057-12-01-266' for key 'tide_date'