USE arwiki_p;

select actor_name, page_namespace, count(rev_id) as c

from revision 

JOIN actor ON actor_id = rev_actor

JOIN page ON rev_page = page_id

WHERE page_namespace = 828, page_name not like '%شرح'

-- where  -- rev_timestamp > DATE_SUB(NOW(), INTERVAL 1 MONTH)

--    AND actor_name IN (SELECT user_name FROM user_groups INNER JOIN user ON user_id = ug_user WHERE ug_group = 'editor')

--    AND actor_name NOT IN (SELECT user_name FROM user_groups INNER JOIN user ON user_id = ug_user WHERE ug_group = 'bot')

-- group by rev_actor

-- having count(rev_actor) > 11

-- DER BY count(rev_actor) desc

group by actor_name,page_namespace

order by 3 desc

limit 10

​