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(),
						'234',
						'1953-10-1',
						'4',
						'1953-8-24',
						22.8,
						'1953-10-1 5:26:00',
						'1953-10-1 17:14:00',
						'1953-10-1 23:31:00',
						'1953-10-1 13:56:00',
						'1953-10-01 18:51',
						NULL,
						'1953-10-01 02:32',
						NULL,
						134,
						NULL,
						39,
						NULL,
						NULL,
						NULL,
						NULL,
						NULL,
						'1953-10-01 07:25',
						'1953-10-01 13:57',
						NULL,
						NULL,
						'1953-10-01 21:35',
						'1953-10-02 01:13',
						NULL,
						NULL				
					)
		Duplicate entry '1953-10-01-234' for key 'tide_date'