使用delay_paperclip宝石和delay_job宝石

Question

i am working on a simple rails project and i use paperclip to upload attachments but when ever i use delayed job gem with delayed_paperclip gem i dont see the attachment. I followed the rdoc and tried it out but my guess is that i am not running delayed job well.

my attachment.rb lookes like this

has_attached_file :file
process_in_background :file

and i added this to my database

class AddFileProessingToAttachments < ActiveRecord::Migration
  def change
    add_column :attachments, :file_processing, :boolean
  end
end

what else do i need to do again because i have waited for a long time and i still have a missing file.

Answer 1

I just realized that i have to start the delayed job task with the following command.

rake jobs:work

did not know until i checked my list of rake tasks