SELECT category_id FROM categories WHERE slug = '113719-n1upravlenie-po-voprosam-migracii-umvd-rossii-po-smolenskoy-oblasti-soobschaet-o-vozmozhnosti-predvaritel-noy-zapisi-grazhdan-na-priem-po-voprosam-predostavleniya-gosudarstvennyh-uslug-v-sfere-migracii' LIMIT 0, 1