-- [params]
-- topic_id :topic_id
SELECT
cr.target_id as post_id,
cr.model_used,
cr.classification->'negative' as negative,
cr.classification->'neutral' as neutral,
cr.classification->'positive' as positive
FROM classification_results cr
JOIN posts p ON p.id = cr.target_id
WHERE cr.model_used = 'sentiment'
AND p.topic_id = :topic_id
ORDER BY p.id
Ах, ты меня опередил. ![]()
Но вот ещё один запрос для конкретного поста, чтобы ответ не казался пустой тратой времени:
-- [params]
-- topic_id :topic_id
-- int :post_number
SELECT
cr.target_id as post_id,
cr.model_used,
cr.classification->'negative' as negative,
cr.classification->'neutral' as neutral,
cr.classification->'positive' as positive
FROM classification_results cr
JOIN posts p ON p.id = cr.target_id
WHERE cr.model_used = 'sentiment'
AND p.topic_id = :topic_id
AND p.post_number = :post_number
topic_id и post_number можно найти в URL, так что это довольно удобно для пользователя.
Topic_id:
https://meta.discourse.org/t/community-sentiment-and-toxicity-queries/275741/4
Post_number:
https://meta.discourse.org/t/community-sentiment-and-toxicity-queries/275741/4