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Redirects to pages in specific category tree
by
Cryptic
This query is marked as a draft
This query has been published
by
Japkiw
.
Recursive query to get all categories that somewhere in the Category:Sport tree.
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SQL
WITH RECURSIVE Cat AS (SELECT page_title FROM page WHERE page_title = 'Sportrecht' AND page_namespace = 14 UNION SELECT SubCat.page_title FROM page AS SubCat, categorylinks, Cat WHERE SubCat.page_namespace = 14 AND cl_from = SubCat.page_id AND cl_to = Cat.page_title AND cl_type = "subcat" ) SELECT P.page_title FROM page AS P, categorylinks, Cat WHERE page_namespace = 14 AND cl_from = page_id AND cl_to = Cat.page_title # AND NOT EXISTS ( SELECT 1 # FROM templatelinks # WHERE tl_from = P.page_id # AND tl_title = 'Infobox_TLD' # AND tl_namespace = 10 # ) # JOIN categorylinks ON categorylinks.cl_to = cat_id #WHERE cl_to IN ('Sport') # WHERE cl_type = 'cat' #use nlwiki_p; #SELECT # categorylinks.cl_to, # count(*) as pagecount #FROM page # JOIN categorylinks ON page.page_id = categorylinks.cl_from #WHERE page_namespace=0 #GROUP BY categorylinks.cl_to #LIMIT 100;
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