db/migrate/20160629102943_add_active_to_stall_shipping_methods.rb
class AddActiveToStallShippingMethods < ActiveRecord::Migration
def up
add_column :stall_shipping_methods, :active, :boolean, default: true
ShippingMethod.update_all(active: true)
end
def down
remove_column :stall_shipping_methods, :active
end
end