empty - Quarry

SQL

use enwiki_p;
select page_title , page_namespace , ll_title , pap_project_title , pa_class , pa_importance 
from page , langlinks , page_assessments , page_assessments_projects
where pap_project_title = "Afghanistan"
and pa_project_id = pap_project_id
and pa_page_id = page_id
and page_id = ll_from
#and page_namespace = %d
and page_is_redirect = 0
and ll_lang = 'ar'
#group by pa_class , pa_importance
#limit 7000
and ll_title not in (select arwiki_p.page.page_title from arwiki_p.page inner join arwiki_p.categorylinks on arwiki_p.page.page_id = 
                 arwiki_p.categorylinks.cl_from where arwiki_p.categorylinks.cl_to = "مقالات_مشروع_ويكي_أفغانستان"
                 and ll_title = arwiki_p.page.page_title)
SQL

Checking query status...
