Untitled query #7195

SQL

USE enwiki_p;  -- articles from EN with most langlinks...
SELECT 
    count(*) ll_count, 
    page_title title_en,
    (select ll_title from langlinks where ll_from = page_id and ll_lang = 'de') title_de
  FROM
    page, langlinks
  WHERE
    ll_from = page_id and
    (select count(*) from langlinks where ll_from = page_id) >= 30 and
      -- attempt to limit number of intermediate rows to fetch and sort
    page_id IN
  (select ll_title from categorylinks where cl_from = page_id  AND cl_to LIKE "%actor%"
      
        )
      #  (
    #    SELECT tl_from
    #    FROM templatelinks
   #     WHERE tl_title = "Infobox_film"
   #         AND tl_namespace = 10 )
           and     page_id not in (select ll_from from langlinks where ll_lang = 'ar') and
     page_namespace = 0
  GROUP BY
    page_id
  ORDER BY 
    ll_count desc, page_title
  LIMIT
    10;  -- top N
    
    #and page_id in (SELECT tl_from
   	    	#		 FROM templatelinks
      	#	 		 WHERE tl_title = "Infobox_film")
SQL

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