Untitled query #11199

SQL

USE enwiki_p;
SELECT
'en' as 'lang',
t.page_id AS 'Page ID',
r2.*,
#r1.*
t.page_title AS 'Page'

FROM   revision r2 ON r2.rev_page = t.page_id 

	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 ( 			SELECT cl_from FROM categorylinks 
										WHERE cl_to = "Articles_created_as_part_of_Punjab_Editathon_-_2016"
        					) 
    		)
		)
	AND p.page_namespace = 0
	GROUP BY page_namespace, page_title
 AS t


GROUP BY t.page_namespace, t.page_title limit 30;
SQL

Checking query status...
