Pages with title like "A (B)" redirecting to page "A" (IN) (Redirects from unnecessary disambiguation)

SQL

USE fawiki_p;
SELECT CONCAT ('# [[',REPLACE(MID(Target.page_title,1,LOCATE('(',Target.page_title)-2),'_',' '),']]	[[',REPLACE(Target.page_title,'_',' '),']]')
FROM page AS Target
WHERE Target.page_namespace = 0
AND Target.page_is_redirect = 0
AND Target.page_title NOT LIKE "%(%"
AND Target.page_id NOT IN (
  SELECT pp_page
  FROM page_props
  WHERE pp_propname = 'disambiguation'
  )
AND Target.page_title IN (
  SELECT MID(Source.page_title,1,LOCATE('(',Source.page_title)-2)
  FROM page AS Source
  WHERE Source.page_namespace = 0
  AND Source.page_is_redirect = 1
  AND Source.page_id IN (
    SELECT rd_from
    FROM redirect
    WHERE rd_title=Target.page_title
    )
  )
ORDER BY Target.page_title;

SQL

Checking query status...