无法使用 PaperTrail 记录关联的审核日志 gem

Question

用户与user_favourite_locations和preferred_locations有关系。我的用户模型代码：

class User < ApplicationRecord
    has_many :preferred_locations, through: :user_favourite_locations
    has_many :user_favourite_locations
    has_paper_trail class_name: 'UserVersion',
                  only: [ :fb_uid, :favourite_location_ids ],
                  meta: {business_id: Proc.new{|o| o.business_id }},
                  on: [:update, :destroy]
end

Answer 1

此gem不支持关联对象数据日志功能