r - Quarry

SQL

USE arwiki_p;
SELECT
  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", 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...
