SoundSoftware Code Site

class AddDoiAndTimestampColumnsToPublications < ActiveRecord::Migration

  def self.up

    add_column :publications, :doi, :string

    add_timestamps :publications

  end

  def self.down

    remove_column :publications, :doi

    remove_timestamps :publications

  end

end

class AddTimestampColumnsToAuthors < ActiveRecord::Migration

  def self.up

    add_timestamps :authors

  end

  def self.down

    remove_timestamps :authors

  end

end