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(),
						'377',
						'1952-04-1',
						'2',
						'1952-3-7',
						6.3,
						'1952-04-1 5:27:00',
						'1952-04-1 18:1:00',
						'1952-04-1 9:19:00',
						NULL,
						'1952-04-01 07:13',
						'1952-04-01 21:57',
						'1952-04-01 01:08',
						'1952-04-01 14:27',
						173,
						125,
						99,
						37,
						NULL,
						NULL,
						'1952-04-01 13:51',
						'1952-04-01 15:06',
						'1952-04-01 02:57',
						'1952-04-01 05:23',
						'1952-04-01 16:42',
						'1952-04-01 19:42',
						'1952-04-01 09:23',
						'1952-04-01 12:16',
						NULL,
						NULL				
					)
		Duplicate entry '1952-04-01-377' for key 'tide_date'