USE commonswiki_p;

SELECT /* SLOW_OK */

                COUNT(page.page_title) AS total_usage,

                COUNT(DISTINCT CONCAT(gil.gil_wiki, gil.gil_page)) AS different_pages,

                COUNT(DISTINCT page.page_title) AS images_used,

                COUNT(DISTINCT gil.gil_wiki) AS different_projects

            FROM image

            CROSS JOIN page ON image.img_name = page.page_title

            CROSS JOIN categorylinks ON page.page_id = categorylinks.cl_from

            CROSS JOIN globalimagelinks gil ON gil.gil_to = image.img_name

            WHERE

                (categorylinks.cl_to = "Images_from_Nordiska_museet/Fashion_plates"

                 OR categorylinks.cl_to = "Images_from_Nordiska_museet/Fashion_photos"

                 OR categorylinks.cl_to = "Military_uniforms_in_the_Swedish_Army_Museum"

                 OR categorylinks.cl_to = "Europeana_Fashion_-_MoMu_-_thesaurus_drawings"

                 OR categorylinks.cl_to = "Clothing_in_the_Hallwyl_museum")

                AND img_timestamp > '20150101000001'

                AND img_timestamp < '20150630235959'

                AND gil.gil_page_namespace_id = 0