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(),
						'268',
						'2057-02-1',
						'4',
						'2056-12-28',
						26.7,
						'2057-02-1 6:34:00',
						'2057-02-1 16:32:00',
						'2057-02-1 4:10:00',
						'2057-02-1 13:25:00',
						'2057-02-01 02:41',
						'2057-02-01 11:37',
						'2057-02-01 05:49',
						'2057-02-01 19:51',
						101,
						130,
						95,
						7,
						NULL,
						NULL,
						'2057-02-01 17:50',
						'2057-02-01 21:50',
						'2057-01-31 21:14',
						'2057-02-01 00:21',
						'2057-02-01 07:33',
						'2057-02-01 09:52',
						'2057-02-01 14:05',
						'2057-02-01 17:22',
						NULL,
						NULL				
					)
		Duplicate entry '2057-02-01-268' for key 'tide_date'