Wikipedia‐ノート:カテゴリ未導入のページ
クエリ[編集]
SELECT concat('# [[',p1.page_title,']]')
FROM page p1
LEFT JOIN categorylinks ON p1.page_id = cl_from
LEFT JOIN page p2 ON cl_to = p2.page_title AND p2.page_namespace = 14
LEFT JOIN page_props ON p2.page_id = pp_page AND pp_propname = 'hiddencat'
WHERE p1.page_namespace = 0
AND p1.page_is_redirect = 0
GROUP BY p1.page_title
HAVING COUNT(cl_from) = COUNT(pp_propname)
ORDER BY p1.page_title;