f**k

db/migrate/20140421081735_create_tmps.rb

@@ -0,0 +1,12 @@
+class CreateTmps < ActiveRecord::Migration
+  def up
+  	create_table :tmp do |t|
+  		t.string :name
+  		t.string :part_number
+  	end
+  end
+
+  def down
+  	drop_table :tmp
+  end
+end