gistfile1.rb

#
# Migration para criacao de users (model User)
#
class CreateUsers < ActiveRecord::Migration
  def self.up
    create_table :users do |t|
      t.string :first_name
      t.string :last_name
      t.string :email
      t.timestamps
    end
  end

  def self.down
    drop_table :users
  end
end

#
# Migration para criacao de phones (model Phone)
#
class CreatePhones < ActiveRecord::Migration
  def self.up
    create_table :phones do |t|
      t.referenfes :user
      t.string :ddd
      t.string :number
      t.timestamps
    end
  end

  def self.down
    drop_table :phones
  end
end