lib/ensembl/variation/activerecord.rb in ensembl-0.0.9 vs lib/ensembl/variation/activerecord.rb in ensembl-0.0.10

@@ -3,13 +3,12 @@
 module Ensembl
   module Variation
 
     # ConnectionPool implemented from:
     # http://www.lucasallan.com/2014/05/26/fixing-concurrency-issues-with-active-record-in-a-rack-application.html
-    class Connection < ActiveRecord::Base
+    class Connection < ConnectionPooledBase
 
       self.extend Ensembl::TableNameOverrides
-      self.extend Ensembl::ConnectionPool
 
       self.abstract_class = true
 
       self.establish_connection :variation
 
\ No newline at end of file