сайт формирует запрос на удаление(DELETE) SEO-URL, но после него не формирует запрос вида INSERT: sendto(7, "5\0\0\0\3DELETE FROM oc_seo_url WHERE query = 'product_id=51'", 57, MSG_DONTWAIT, NULL, 0) = 57 poll([{fd=7, events=POLLIN|POLLERR|POLLHUP}], 1, 1471228928) = 1 ([{fd=7, revents=POLLIN}]) recvfrom(7, "\7\0\0\1\0\0\0\2\0\0\0", 4754, MSG_DONTWAIT, NULL, NULL) = 11 sendto(7, "9\0\0\0\3DELETE FROM oc_product_to_layout WHERE product_id = '51'", 61, MSG_DONTWAIT, NULL, 0) = 61 poll([{fd=7, events=POLLIN|POLLERR|POLLHUP}], 1, 1471228928) = 1 ([{fd=7, revents=POLLIN}])
Другая информация успешно обновляется через DELETE -> INSERT, например: sendto(7, "M\0\0\0\3DELETE FROM oc_product_related WHERE product_id = '83' AND related_id = '51'", 81, MSG_DONTWAIT, NULL, 0) = 81 poll([{fd=7, events=POLLIN|POLLERR|POLLHUP}], 1, 1471228928) = 1 ([{fd=7, revents=POLLIN}]) recvfrom(7, "\7\0\0\1\0\0\0\2\0\0\0", 4787, MSG_DONTWAIT, NULL, NULL) = 11 sendto(7, "H\0\0\0\3INSERT INTO oc_product_related SET product_id = '83', related_id = '51'", 76, MSG_DONTWAIT, NULL, 0) = 76 poll([{fd=7, events=POLLIN|POLLERR|POLLHUP}], 1, 1471228928) = 1 ([{fd=7, revents=POLLIN}])