view .svn/pristine/6b/6bbafbe405df07af73d1843fdf80d06a981e814b.svn-base @ 1195:7f94e4180a2f feature_564

Only show tags used more than once. Not sure about this one

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