# 特定のトピックを解決済みとしてマークしたのは誰

**URL:** https://meta.discourse.org/t/who-has-marked-a-particular-topic-as-solved/261876
**Category:** Data & reporting
**Tags:** solved, sql-query
**Created:** [2023 年 4 月 16 日午後 7:06 UTC](https://meta.discourse.org/t/who-has-marked-a-particular-topic-as-solved/261876 "2023-04-16T19:06:41Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![JammyDodger](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jammydodger/32/254611_2.png) [@JammyDodger](https://meta.discourse.org/u/JammyDodger)
#### Post date: [2023 年 4 月 16 日午後 7:06 UTC](https://meta.discourse.org/t/who-has-marked-a-particular-topic-as-solved/261876/1 "2023-04-16T19:06:41Z")

</div>

特定のトピックが解決済みとしてマークされたユーザーを検索するには：

```sql
-- [params]
-- topic_id :topic_id 

SELECT 
   target_topic_id, 
   acting_user_id, 
   created_at::date
FROM user_actions
WHERE target_topic_id = :topic_id
AND action_type = 15
ORDER BY created_at DESC

```