Untitled query #20797

SQL

USE commonswiki_p;
SELECT CONCAT('# [[',p1.page_title,']]') AS page_title
FROM page p1
LEFT OUTER JOIN categorylinks
ON cl_from = p1.page_id
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_id IN (SELECT cl_from FROM categorylinks LEFT JOIN page ON cl_to = page_title WHERE page_id = 117727861 )
AND p1.page_namespace = 6
AND p1.page_is_redirect = 0
GROUP BY p1.page_title
HAVING COUNT(cl_from)-COUNT(pp_propname) = 0;
SQL

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