Make counter_cache work with polymorphic belongs_to

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3756 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

2 files changed, 4 insertions, 1 deletions

diff --git a/activerecord/test/fixtures/db_definitions/schema.rb b/activerecord/test/fixtures/db_definitions/schema.rb
index 1cf4dee7a5..f2e9eacb08 100644
--- a/activerecord/test/fixtures/db_definitions/schema.rb
+++ b/activerecord/test/fixtures/db_definitions/schema.rb
@@ -8,6 +8,7 @@ ActiveRecord::Schema.define do
 
   create_table "tags", :force => true do |t|
     t.column "name", :string
+    t.column :taggings_count, :integer, :default => 0
   end
 
   create_table "categorizations", :force => true do |t|
@@ -16,4 +17,6 @@ ActiveRecord::Schema.define do
     t.column "author_id", :integer
   end
 
+  add_column :posts, :taggings_count, :integer, :default => 0
+
 end
\ No newline at end of file
diff --git a/activerecord/test/fixtures/tagging.rb b/activerecord/test/fixtures/tagging.rb
index 06d0144b5a..8bc844c370 100644
--- a/activerecord/test/fixtures/tagging.rb
+++ b/activerecord/test/fixtures/tagging.rb
@@ -1,4 +1,4 @@
 class Tagging < ActiveRecord::Base
   belongs_to :tag
-  belongs_to :taggable, :polymorphic => true
+  belongs_to :taggable, :polymorphic => true, :counter_cache => true
 end
\ No newline at end of file