canvas-lms/db/migrate/20140414230423_add_timestamps_to_crocodoc_documents.rb

class AddTimestampsToCrocodocDocuments < ActiveRecord::Migration
  tag :predeploy

  def self.up
    add_timestamps(:crocodoc_documents)
  end

  def self.down
    remove_column :crocodoc_documents, :created_at
    remove_column :crocodoc_documents, :updated_at
  end
end