view db/migrate/.svn/text-base/20091017213027_add_missing_indexes_to_comments.rb.svn-base @ 183:0d3dd7562e6a feature_55

orders the institution select dropdown by the db's order field

class AddMissingIndexesToComments < ActiveRecord::Migration
  def self.up
    add_index :comments, [:commented_id, :commented_type]
    add_index :comments, :author_id
  end

  def self.down
    remove_index :comments, :column => [:commented_id, :commented_type]
    remove_index :comments, :author_id
  end
end