0

Please login or register to vote for this query.

(click on this box to dismiss)

Q&A for contractors and serious DIYers

SELECT 
    u.Id AS UserID,
    FORMAT(u.CreationDate, 'yyyy-MM-dd') AS UserCreationDate,
    FORMAT(MIN(p.CreationDate), 'yyyy-MM-dd') AS JanuaryFirstPostDate,
    FORMAT(MAX(p.CreationDate), 'yyyy-MM-dd') AS JanuaryLastPostDate,
    COUNT(*) AS JanuaryPostCount
FROM 
    Users u
JOIN 
    Posts p ON u.Id = p.OwnerUserId
WHERE 
    FORMAT(u.CreationDate, 'yyyy-MM-dd') = '2021-12-23'
    AND p.CreationDate BETWEEN '2022-01-01' AND '2022-01-31'
GROUP BY 
    u.Id, FORMAT(u.CreationDate, 'yyyy-MM-dd')
ORDER BY 
    JanuaryPostCount DESC;

view current version

edited dec 12

created dec 12 jon.doe46564