DPLA upload metrics breakdown by hub

SQL

USE commonswiki_p;
SELECT REPLACE(REPLACE(REPLACE(cl_to, "_", " "), "Media contributed by the ", ""), "Media contributed by ", "") AS "Institution",
	COUNT(img_name) AS "File count",
    COUNT(DISTINCT REGEXP_REPLACE(REGEXP_REPLACE(img_name, '^.*DPLA_-_', ''), '[\.|_].*$', '')) AS "Item count",
	ROUND(SUM(img_size/(1<<30))) AS "Size (GB)"
FROM page
 JOIN image ON page_title = img_name
 JOIN categorylinks ON page_id = cl_from
WHERE cl_to = "Media_contributed_by_the_Plains_to_Peaks_Collective"
GROUP BY(cl_to)

SQL

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