Removed impressionist counter cache

app/models/bulletin.rb

@@ -16,7 +16,7 @@ class Bulletin
   # include Tire::Model::Search
   # include Tire::Model::Callbacks
 
-  is_impressionable :counter_cache => { :column_name => :view_count }
+  is_impressionable
 
   field :title, localize: true
   field :subtitle, localize: true
@@ -158,6 +158,10 @@ class Bulletin
     User.find(self.email_user_ids) rescue []
   end
 
+  def view_count
+    Impression.where(:impressionable_id=>self.id).count
+  end
+
   protected
 
   # def clean_values