class CreateBreweries < ActiveRecord::Migration def self.up create_table :breweries do |t| t.column :title, :string t.column :address_1, :string t.column :address_2, :string t.column :city, :string t.column :state, :string t.column :postal_code, :string t.column :country, :string end add_column :beers, :brewery_id, :integer add_index :beers, :brewery_id end def self.down drop_table :breweries remove_column :beers, :brewery_id end end