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Q&A for anime and manga fans

SELECT 
    u.Id AS UserID,
    CAST(u.CreationDate AS DATE) AS UserCreateDate,
    MIN(p.CreationDate) AS JanuaryFirstPostDate,
    MAX(p.CreationDate) AS JanuaryLastPostDate,
    COUNT(p.Id) AS PostsInJanuary
FROM 
    Users u
JOIN 
    Posts p ON u.Id = p.OwnerUserId
WHERE 
    CAST(u.CreationDate AS DATE) = '2021-12-23' 
    AND p.CreationDate >= '2022-01-01' 
    AND p.CreationDate < '2022-02-01'
GROUP BY 
    u.Id, CAST(u.CreationDate AS DATE)
ORDER BY 
    COUNT(p.Id) DESC;

fork query

edited dec 14

created dec 14 anonymous