Can anyone help me figure out how to select users who’ve posted on a particular date or range of dates? Thanks in advance!

[画像] Active users in the last 30 days Data & reporting Active users in the last 30 days select username from users where last_posted_at > current_timestamp - interval '30' day

Hmmm … I’m not sure that will do exactly what I’m looking for – say I want to query for users who’ve posted on January 1st, for example. Assuming the user has posted since then, the last_posted_at field won’t be helpful in that case.

Mmmm maybe this query: queries/top-50-posters.sql queries -- https://meta.discourse.org/t/74574/5?u=sidv -- Top 50 posters -- Returns the top 50 posters for a given monthly period. -- Results are ordered by post_count. It accepts a ‘months_ago’ parameter, defaults to 1 to give …

Ah, that’s very helpful! I haven’t had time to tweak it, but it looks like just what I need to build the query I’m looking for! Thank you!

[画像] cjk77: it looks like just what I need to build the query I’m looking for! Sure, you should try, and If you need help, share your query here and we can help you. :+1:

So it turns out to be easier than I thought! This seems to accomplish what I wanted: SELECT DISTINCT p.user_id AS user_id FROM posts p WHERE p.created_at > make_timestamp(2018, 10, 16, 0, 0, 0) AND p.created_at < make_timestamp(2018, 10, 17, 0, 0, 0) When I rewrote the query for use with a badge, …

特定の日に投稿したユーザーのSQLクエリ（または日付範囲）

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pfaffman (Jay Pfaffman) 2018 年 10 月 11 日午後 7:07 2

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特定の日に投稿したユーザーのSQLクエリ（または日付範囲）

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