db/migrate/003_create_orders.rb

     1class CreateOrders < ActiveRecord::Migration
     2  def self.up
     3    create_table :orders do |t|
     4      t.string :name
     5      t.string :email
     6
     7      t.timestamps
     8    end
     9  end
    10
    11  def self.down
    12    drop_table :orders
    13  end
    14end