3 files changed, 1 insertions, 7 deletions
diff --git a/app/models/refinery/blog/category.rb b/app/models/refinery/blog/category.rb
index 36e6816..acab8bf 100644
--- a/app/models/refinery/blog/category.rb
+++ b/app/models/refinery/blog/category.rb
@@ -10,8 +10,6 @@ module Refinery
       has_many :categorizations, :dependent => :destroy, :foreign_key => :blog_category_id
       has_many :posts, :through => :categorizations, :source => :blog_post
 
-      acts_as_indexed :fields => [:title]
-
       validates :title, :presence => true, :uniqueness => true
 
       attr_accessible :title
diff --git a/app/models/refinery/blog/comment.rb b/app/models/refinery/blog/comment.rb
index afd806f..7661e81 100644
--- a/app/models/refinery/blog/comment.rb
+++ b/app/models/refinery/blog/comment.rb
@@ -10,8 +10,6 @@ module Refinery
 
       belongs_to :post, :foreign_key => 'blog_post_id'
 
-      acts_as_indexed :fields => [:name, :email, :message]
-
       alias_attribute :message, :body
 
       validates :name, :message, :presence => true
diff --git a/app/models/refinery/blog/post.rb b/app/models/refinery/blog/post.rb
index 7252c47..f0278f4 100644
--- a/app/models/refinery/blog/post.rb
+++ b/app/models/refinery/blog/post.rb
@@ -22,8 +22,6 @@ module Refinery
       has_many :categorizations, :dependent => :destroy, :foreign_key => :blog_post_id
       has_many :categories, :through => :categorizations, :source => :blog_category
 
-      acts_as_indexed :fields => [:title, :body]
-
       validates :title, :presence => true, :uniqueness => true
       validates :body,  :presence => true
       validates :published_at, :author, :presence => true
@@ -106,7 +104,7 @@ module Refinery
         end
 
         def published_dates_older_than(date)
-          published_before(date).pluck(:published_at)
+          published_before(date).select(:published_at).map(&:published_at)
         end
 
         def recent(count)