indexes and created_at fields

git-svn-id: http://svn.barleysodas.com/barleysodas/trunk@124 0f7b21a7-9e3a-4941-bbeb-ce5c7c368fa7

db/migrate/002_create_pages.rb

@@ -7,10 +7,14 @@ class CreatePages < ActiveRecord::Migration
       t.column :owner_id, :integer
       t.column :owner_type, :string, :limit => 32
       t.column :version, :integer
+      t.column :created_at, :timestamp
+      t.column :updated_at, :timestamp
       t.column :created_by, :integer
       t.column :updated_by, :integer
     end
+    add_index :pages, :title
     add_index :pages, :owner_id
+    add_index :pages, :owner_type
     add_index :pages, :created_by
     add_index :pages, :updated_by
     Page.create_versioned_table

db/migrate/003_create_beers.rb

@@ -6,7 +6,9 @@ class CreateBeers < ActiveRecord::Migration
       t.column :original_gravity, :float
       t.column :final_gravity, :float
       t.column :style_id, :integer
+      t.column :created_at, :timestamp
     end
+    add_index :beers, :title
     add_index :beers, :style_id
   end
 

db/migrate/004_create_breweries.rb

@@ -8,9 +8,11 @@ class CreateBreweries < ActiveRecord::Migration
       t.column :state, :string
       t.column :postal_code, :string
       t.column :country, :string
+      t.column :created_at, :timestamp
     end
     add_column :beers, :brewery_id, :integer
     add_index :beers, :brewery_id
+    add_index :breweries, :title
   end
 
   def self.down

db/migrate/008_create_peoples.rb

@@ -5,6 +5,7 @@ class CreatePeoples < ActiveRecord::Migration
       t.column :role_id, :integer
       t.column :encrypted_password, :string, :limit => 512
       t.column :salt, :string, :limit => 512
+      t.column :created_at, :timestamp
     end
     add_index :peoples, :title
     add_index :peoples, :role_id

db/migrate/012_create_tag_images.rb

@@ -11,6 +11,7 @@ class CreateTagImages < ActiveRecord::Migration
     add_index :tag_images, :image_id
     add_index :tag_images, :tagged_id
     add_index :tag_images, :tagged_type
+    add_index :tag_images, :primary
   end
 
   def self.down