PT2018-Test3 - Quarry

SQL

SET @SNum := 0 ; 
USE mlwiki_p;
SELECT 'ml' AS Lang, @SNum:= @SNum + 1 As SNum , t.PID AS PageID, t.Title AS Article,t.RID AS Revision, t.RTime AS RevTime, t.Editor AS Editor, t.RBytes as New_Size, q1.eu_entity_id as Wikidata_ID 
FROM ( SELECT r.rev_timestamp as RTime, r.rev_id as RID, r.rev_user_text AS Editor, r.rev_len as RBytes, p.page_id as PID, p.page_title AS Title, p.page_namespace  
	FROM revision r LEFT JOIN page p ON p.page_id = r.rev_page WHERE r.rev_page IN ( SELECT page_id 
      				FROM page p2 WHERE p2.page_namespace = 0 AND p2.page_title IN ( 
						SELECT page_title FROM page WHERE page_id IN  p.page_namespace = 0
	GROUP BY page_namespace, page_title, r.rev_id ) AS t
LEFT JOIN (SELECT  *  FROM wbc_entity_usage q   WHERE q.eu_aspect = 'S' AND q.eu_entity_id LIKE 'Q%') AS q1 
ON q1.eu_page_id = PID 
ORDER BY Revtime ASC ;
SQL

Checking query status...
