Voci senza interlink e con un solo link in ingresso (da 1 a 1,25 KB)

SQL

USE itwiki_p;
SELECT DISTINCT page_title
FROM page, revision
WHERE page_id = rev_page
AND rev_parent_id = 0
AND page_namespace = 0
AND page_is_redirect = 0
AND page_title IN (
	SELECT pl_title
	FROM pagelinks
	WHERE pl_from_namespace = 0
	AND pl_namespace = 0
	AND pl_title = page_title
  AND pl_from NOT IN
  (SELECT page_id
   FROM page
   WHERE page_is_redirect = 1)
    AND pl_from NOT IN
  (SELECT cl_from
   FROM categorylinks, pagelinks
   WHERE cl_to = pl_title
   AND pl_namespace = 14
   AND pl_from = 4195411) /* Wikipedia:ConnectivityProjectInternationalization/ArticlesNotFormingValidLinks */
  	GROUP BY pl_title HAVING COUNT(*)=1
)
/*
AND page_id NOT IN
(SELECT cl_from
FROM categorylinks, pagelinks
WHERE cl_to = pl_title
AND pl_namespace = 14
AND pl_from = 4195411)
AND page_id NOT IN
(SELECT ll_from
FROM langlinks)
AND page_id IN
(SELECT DISTINCT cl_from
FROM categorylinks
WHERE cl_to LIKE 'Calciatori%')
*/
AND rev_timestamp < 20050101000000
LIMIT 1;
SQL

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