Is there a way to write this specific query:
- For topics in category (category id: 34) viewed by user(s) not in group (executive_board)
- Display user, display topic, display when viewed.
Is there a way to write this specific query:
Assez drôle, cela a été automatiquement mis en avant. Et c’est encore suffisamment pertinent pour que j’aimerais beaucoup si quelqu’un avait une réponse.
Oui, il semble que vous ayez attendu un moment pour celle-ci. ![]()
Je pense que quelque chose comme ceci pourrait le faire ? (Vous devrez trouver le group_id pour votre executive_board et l’échanger contre le group_id = 3)
SELECT tu.user_id,
tu.topic_id,
tu.last_read_post_number,
tu.last_visited_at AS read
FROM topics t
LEFT OUTER JOIN topic_users tu ON t.id = tu.topic_id
WHERE tu.user_id NOT IN (SELECT user_id
FROM group_users
WHERE group_id = 3)
AND t.category_id = 34
AND tu.last_visited_at IS NOT NULL
ORDER BY tu.last_visited_at DESC
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