Contents

class ChangeIndexes < ActiveRecord::Migration
  def change
    remove_index :rails_adserver_clicks,  :name => 'rails_adserver_clicks_ad_id_index'
    remove_index :rails_adserver_advertisements, :name => 'rails_adserver_clicks_adspace_id_index'
    remove_column :rails_adserver_clicks, :rails_adserver_advertisement_id
    remove_column :rails_adserver_advertisements, :rails_adserver_adspace_id
    
    add_column :rails_adserver_clicks, :advertisement_id, :integer
    add_index :rails_adserver_clicks, :advertisement_id
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
rails_adserver-1.0.2	db/migrate/20120305212451_change_indexes.rb
rails_adserver-1.0.1	db/migrate/20120305212451_change_indexes.rb
rails_adserver-1.0.0	db/migrate/20120305212451_change_indexes.rb