Q&A about the site for amateur radio enthusiasts
WITH TempTable AS ( SELECT OwnerUserId, COUNT(CASE WHEN CreationDate BETWEEN '2019-09-01' AND '2019-11-24' THEN Id ELSE NULL END) AS CountPeriodA, COUNT(CASE WHEN CreationDate BETWEEN '2019-12-01' AND '2020-02-23' THEN Id ELSE NULL END) AS CountPeriodB FROM posts WHERE PostTypeId = 1 GROUP BY OwnerUserId HAVING COUNT(CASE WHEN CreationDate BETWEEN '2019-09-01' AND '2019-11-24' THEN Id ELSE NULL END) >= 1 AND COUNT(CASE WHEN CreationDate BETWEEN '2019-12-01' AND '2020-02-23' THEN Id ELSE NULL END) >= 1 ), FINAL AS ( SELECT ROW_NUMBER() OVER (ORDER BY badges.UserId DESC) AS IndexColumn, Badges.UserId, FORMAT(Badges.Date, 'yyyy-MM-dd') AS CreationDate, SUM(CASE WHEN badges.class = 1 THEN 1 ELSE 0 END) AS gold, SUM(CASE WHEN badges.class = 2 THEN 1 ELSE 0 END) AS silver, SUM(CASE WHEN badges.class = 3 THEN 1 ELSE 0 END) AS bronze FROM badges INNER JOIN TempTable ON badges.UserId = TempTable.OwnerUserID WHERE badges.Date BETWEEN '2019-09-01' AND '2020-02-23' GROUP BY badges.UserId, FORMAT(Badges.Date, 'yyyy-MM-dd') ) SELECT * FROM FINAL where Indexcolumn > 149999 Order by Indexcolumn