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(), '285', '2059-12-1', '1', '2059-10-27', 25.7, '2059-12-1 6:42:00', '2059-12-1 16:15:00', '2059-12-1 2:35:00', '2059-12-1 14:7:00', '2059-12-01 00:25', '2059-12-01 13:15', '2059-12-01 07:39', '2059-12-01 17:52', 32, 24, 19, 21, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) Duplicate entry '2059-12-01-285' for key 'tide_date'