acts_as_taggable_on_steroids migration
class AddTaggable < ActiveRecord::Migration def self.up create_table :tags, :force => true do |t| t.column :name, :string end create_table :taggings, :force => true do |t| t.column :tag_id, :integer t.column :taggable_id, :integer t.column :taggable_type, :string t.column :created_at, :datetime end end def self.down drop_table "tags" drop_table "taggings" end end