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(),
						'57',
						'1992-01-1',
						'3',
						'1991-11-27',
						26,
						'1992-01-1 7:22:00',
						'1992-01-1 17:20:00',
						'1992-01-1 4:5:00',
						'1992-01-1 14:12:00',
						'1992-01-01 07:36',
						'1992-01-01 18:31',
						'1992-01-01 00:30',
						'1992-01-01 12:59',
						181,
						190,
						40,
						103,
						'1991-12-31 23:41',
						'1992-01-01 01:18',
						NULL,
						NULL,
						'1992-01-01 02:37',
						'1992-01-01 05:28',
						'1992-01-01 14:38',
						'1992-01-01 16:51',
						'1992-01-01 09:12',
						'1992-01-01 11:22',
						'1992-01-01 20:33',
						'1992-01-01 23:17'				
					)
		Duplicate entry '1992-01-01-57' for key 'tide_date'