core/db/migrate/20140921191416_create_comable_shipment_methods.rb
class CreateComableShipmentMethods < ActiveRecord::Migration
def change
create_table :comable_shipment_methods do |t|
t.boolean :activated_flag, null: false, default: true
t.string :name, null: false
t.integer :fee, null: false
t.string :traking_url
t.timestamps null: false
end
end
end