r - Quarry

SQL

USE arwiki_p;
SELECT article.page_namespace,
  CONCAT('[[:',article.page_title,']]') as "المقالة", actor.actor_name as "المستخدم",
  CONCAT('{{#time: j F Y، H:i|',revision.rev_timestamp,'}}')  as "تاريخ الإنشاء",  article.page_len as "حجم المقالة", revision.rev_len as "الحجم الأصلي", CONCAT('{{الصنف|',pa_class,'|الصورة=نعم}}') AS "تقييم الجودة"
FROM revision
inner join actor
on actor_id = rev_actor
INNER JOIN page article ON 
	article.page_id = rev_page #AND
    #article.page_namespace = 0
INNER JOIN page talk ON 
	talk.page_title = article.page_title #AND
    #talk.page_namespace = 1
INNER JOIN categorylinks ON 
	cl_from = talk.page_id
   INNER JOIN page_assessments ON pa_page_id = article.page_id
WHERE 
    cl_to = "مقالات_كهوف_سين"
    AND rev_parent_id = 0
GROUP BY article.page_id
ORDER BY revision.rev_timestamp DESC
SQL

Checking query status...
