view db/migrate/20101107130441_add_custom_fields_visible.rb @ 471:49fb7a9ef79c feature_36

Using Authorships instead of Authors in the new/show actions of the publication controller.

class AddCustomFieldsVisible < ActiveRecord::Migration
  def self.up
    add_column :custom_fields, :visible, :boolean, :null => false, :default => true
    CustomField.update_all("visible = #{CustomField.connection.quoted_true}")
  end

  def self.down
    remove_column :custom_fields, :visible
  end
end