CreateFriendlyIdSlugs

# File lib/friendly_id/migration.rb, line 15
def self.down
  drop_table :friendly_id_slugs
end

# File lib/friendly_id/migration.rb, line 3
def self.up
  create_table :friendly_id_slugs do |t|
    t.string   :slug,           :null => false
    t.integer  :sluggable_id,   :null => false
    t.string   :sluggable_type, :limit => 40
    t.datetime :created_at
  end
  add_index :friendly_id_slugs, :sluggable_id
  add_index :friendly_id_slugs, [:slug, :sluggable_type], :unique => true
  add_index :friendly_id_slugs, :sluggable_type
end