diff --git a/lib/github/sql.rb b/lib/github/sql.rb
index a004b74..ca94ed4 100644
--- a/lib/github/sql.rb
+++ b/lib/github/sql.rb
@@ -210,10 +210,7 @@ def models(klass)
       return @models if defined? @models
       return [] if frozen?
 
-      # Use select_all to retrieve hashes for each row instead of arrays of values.
-      @models = connection.
-        select_all(query, "#{klass.name} Load via #{self.class.name}").
-        map { |record| klass.send :instantiate, record }
+      @models = klass.find_by_sql(query)
 
       retrieve_found_row_count
       freeze