This query is marked as a draft This query has been published by Jean-Frédéric.

SQL

x
 
use commonswiki_p;
SELECT COUNT(page_title) 
    FROM image, page, categorylinks 
    WHERE page.page_id=categorylinks.cl_from 
        AND image.img_name = page.page_title
        AND .categorylinks.cl_to = "Quality_images_supported_by_Wikimedia_France"
        AND img_timestamp BETWEEN 20150101000000 AND 20150401000000;
 
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