Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
-- Reference: https://meta.stackexchange.com/questions/2677/database-schema-documentation-for-the-public-data-dump-and-sede/2678#2678 SELECT a.UserId AS [User Link] , COUNT(a.PostId) AS "Count" , a.UserId as "UserId" FROM PostHistory a INNER JOIN Posts b ON a.PostId = b.id WHERE a.PostHistoryTypeId = 5 -- Edit Body AND b.CreationDate < '2014-01-01' AND a.CreationDate >= '2017-01-01' GROUP BY a.UserId ORDER BY COUNT(a.PostId) DESC;