osem-fcy/db/migrate/20130202130737_create_supporter_level_table.rb

class CreateSupporterLevelTable < ActiveRecord::Migration
  def up
    create_table :supporter_levels do |t|
      t.references :conference
      t.string :title, null: false
      t.string :url
    end
  end

  def down
    drop_table :supporter_levels
  end
end