view db/migrate/20091017213228_add_missing_indexes_to_watchers.rb @ 445:77f88379115a feature_36

Merged my forks. More work in the controllers and views of the publications model.
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Wed, 08 Jun 2011 11:35:04 +0100
parents 513646585e45
children
line wrap: on
line source
class AddMissingIndexesToWatchers < ActiveRecord::Migration
  def self.up
    add_index :watchers, :user_id
    add_index :watchers, [:watchable_id, :watchable_type]
  end

  def self.down
    remove_index :watchers, :user_id
    remove_index :watchers, :column => [:watchable_id, :watchable_type]
  end
end