Orphaned File talkpages

SQL

#Talkpages without a file or a page.
#1: principlae, 7:file, 11:template, 15:categoria, 119:bozza
SELECT CONCAT("# [[Discussioni file:",page_title,"]]") #,page_namespace, page_is_redirect
		FROM page talkpage
		WHERE talkpage.page_title NOT LIKE '%/%'
		AND talkpage.page_namespace IN (7) # 1,7,11,15,119
		AND NOT EXISTS (
			SELECT 1
			FROM page mainpage
			WHERE mainpage.page_title = talkpage.page_title
			AND mainpage.page_namespace = talkpage.page_namespace-1
		)
        AND NOT EXISTS (
			SELECT 1
			FROM templatelinks
			WHERE talkpage.page_id=tl_from
			AND tl_title='Cronologia valutazioni'
		)
		LIMIT 500
SQL

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