根据活动创建一些群组的查询

社区 数据与报告
13

我合并并改进了它们（用我蹩脚的 SQL 技能），如果我需要用户名，我只需下载 CSV 文件并复制/粘贴用户名列
我添加了 likes_received_max，这样我就可以分割组，排除上面的组。

例如
first_steps: 5 个赞（<30），阅读了 500 篇文章，去年发布了 >5 篇文章，
beginners: 30 个赞（<100），阅读了 1000 篇文章，去年发布了 >10 篇文章
padawan: 100 个赞，阅读了 2000 篇文章，去年发布了 >10 篇文章
hero: 200 个赞，阅读了 5000 篇文章，去年发布了 >10 篇文章

-- [params]
-- int :likes_received
-- int :posts_read
-- int :likes_received_max
-- int :posts_count


WITH user_activity AS (
    SELECT
        p.user_id,
        COUNT(p.id) as posts_count
    FROM posts p
    LEFT JOIN topics t ON t.id = p.topic_id
    WHERE p.created_at::date >= CURRENT_DATE - INTERVAL '1 YEAR'
        AND t.deleted_at IS NULL
        AND p.deleted_at IS NULL
        AND t.archetype = 'regular'
    GROUP BY 1
)

SELECT
    us.user_id,
    u.username,
    us.likes_received,
    us.posts_read_count,
    ua.posts_count,
    u.title
FROM user_stats us
  JOIN user_activity ua ON UA.user_id = us.user_id
  JOIN users u ON u.id = us.user_id
WHERE us.likes_received >= :likes_received
  AND us.posts_read_count >= :posts_read
  AND ua.posts_count >= :posts_count
  AND us.likes_received < :likes_received_max
ORDER BY 2 ASC, 3 ASC, 4 ASC