See who viewed topic

Comunidad Datos e informes
11

Tengo una consulta de Data Explorer para esto (que muestra el nombre de usuario para habilitar cosas como CSV, grupos y mensajes privados):

-- ¿Quién vio este tema? https://meta.discourse.org/t/see-who-viewed-topic/29277/11
-- [params]
-- int :topic_id
SELECT tu.user_id, u.username, total_msecs_viewed/1000 AS seconds_viewed
FROM topic_users tu
JOIN users u ON tu.user_id  = u.id
WHERE tu.topic_id = :topic_id
    AND total_msecs_viewed > 0
GROUP BY tu.user_id, u.username, tu.total_msecs_viewed
ORDER BY tu.total_msecs_viewed desc

Si es aceptable en tu contexto revelar direcciones de correo electrónico, entonces sugiero esta otra:

-- ¿Quién vio este tema? Con correos electrónicos. https://meta.discourse.org/t/see-who-viewed-topic/29277/11
-- [params]
-- int :topic_id
SELECT tu.user_id, email, total_msecs_viewed/1000 AS seconds_viewed
FROM topic_users tu
JOIN user_emails ue ON tu.user_id  = ue.user_id
WHERE tu.topic_id = :topic_id
    AND total_msecs_viewed > 0
GROUP BY tu.user_id, ue.email, tu.total_msecs_viewed
ORDER BY tu.total_msecs_viewed desc