Rails 4 Tracker - Migration

gistfile1.rb

class CreateFixtureDownloadTrackers < ActiveRecord::Migration
  def change
    create_table :fixture_download_trackers do |t|
      t.integer :fixture_id
      t.string :object_key
      t.integer :download_count, default: 0

      t.timestamps
    end
    
    add_index :fixture_download_trackers, [ :fixture_id, :object_key ], :unique => true, :name => :tracker_index
  end
end