/*select * from page

where page_title = 'Интерактивная_схема_Московского_метрополитена/песочница/мобильный_вариант'

and page_namespace = 10;*/

# 7216752

# 10069356

# 10099658

# 21855

select page_title from page

where page_id in

(select tl_from from templatelinks

 where tl_target_id = 21855)

and not page_namespace;

/*select * from templatelinks join page

on tl_from = page_title

and tl_from_namespace = page_namespace

where tl_target_id = 21855;*/

select pl_title from pagelinks

where pl_from = 10099658

and not pl_namespace