--- /dev/null
+class DropBitems < ActiveRecord::Migration
+ def self.up
+ drop_table :bitems
+ end
+
+ def self.down
+ create_table :bitems do |t|
+ t.column :customer_id, :integer, :null => false
+ t.column :merchandise_id, :integer, :null => false
+ t.column :date, :date, :null => false
+ end
+ end
+end