Fully-protected templates by number of transclusions

SQL

WITH tt AS (SELECT page_title AS Template, COUNT(*) AS Transclusions
FROM page_restrictions
JOIN page ON page_id = pr_page AND page_namespace = 10 AND page_is_redirect = 0
JOIN linktarget ON lt_namespace = 10 AND lt_title = page_title
JOIN templatelinks ON tl_target_id = linktarget.lt_id
WHERE pr_type = 'edit' AND pr_level = 'sysop' /* AND pr_expiry = 'infinity' */
GROUP BY Template)

SELECT "Least" AS Type, Template, Transclusions FROM tt WHERE Transclusions = (SELECT MIN(Transclusions) FROM tt)
UNION SELECT "Most", Template, Transclusions FROM tt WHERE Transclusions = (SELECT MAX(Transclusions) FROM tt)
UNION SELECT "Median", "", MEDIAN(Transclusions) OVER () FROM tt
UNION SELECT "Average", "", AVERAGE(Transclusions) FROM tt
UNION SELECT "All", Template, Transclusions FROM tt ORDER BY Template
ORDER BY Type
SQL

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