new tables

db/migrate/20180406080240_create_order_reservations.rb

@@ -0,0 +1,19 @@
+class CreateOrderReservations < ActiveRecord::Migration[5.1]
+  def change
+    create_table :order_reservations do |t|
+      t.string  :
+    	t.string 	:order_type, :null => false
+    	t.string 	:customer_id, :null => false
+    	t.string 	:request_date, :null => false
+    	t.string 	:reserved_date, :null => false
+    	t.integer :item_count, :null => false, :default => 0
+    	t.string 	:payment_type, :null => false
+    	t.string 	:payment_status, :null => false
+    	t.string 	:status, :null => false, :default => "new"
+    end
+  end
+
+  def down
+  	drop_table :order_reservations
+  end
+end