view db/migrate/20110303152903_add_active_column_to_attachments.rb @ 567:5404f7dfb4b3 feature_36

Move set_initial_author_order to before_save to avoid duplicate author creation;
Remove unwanted has-one relationship between user and publication

class AddActiveColumnToAttachments < ActiveRecord::Migration
  def self.up
    add_column :attachments, :active, :boolean
  end

  def self.down
    remove_column :attachments, :active
  end
end