Badge for enabling mailing list mode

This badge detects whether a user has enabled mailing list mode:

SELECT u.id user_id, current_timestamp granted_at
FROM users u
WHERE mailing_list_mode = true
AND (:backfill OR u.id IN (:user_ids))

It should trigger when a user is created or edited.

Essa consulta está quebrada; aqui está uma versão atualizada para obter aqueles no Modo de Lista de E-mails:

SELECT user_id, current_timestamp granted_at
FROM user_options
WHERE mailing_list_mode = true
AND (:backfill OR user_id IN (:user_ids))