すべてのカテゴリをミュートする

サポート
2

So you want to mute all categories in the settings of the group except for the ones that are watched or where the first post is watched?

I think you could use data explorer to provide you a list of the category IDs separated with | so you can paste it directly into the group setting.

Like this:

Is that what you had in mind?

This is the query I used to get that list:

--[params]
-- group_id :group

WITH excluded_categories AS (
  SELECT category_id
  FROM group_category_notification_defaults
  WHERE group_id = :group
    AND notification_level IN (3, 4)
),
category_names AS (
  SELECT id
  FROM categories
  WHERE id NOT IN (SELECT category_id FROM excluded_categories)
)
SELECT string_agg(CAST(id AS TEXT), '|') AS category_list
FROM category_names;
「いいね！」 3