1 files changed, 12 insertions, 0 deletions
diff --git a/odb/oracle/object-result.hxx b/odb/oracle/object-result.hxx
index 5e23978..8751948 100644
--- a/odb/oracle/object-result.hxx
+++ b/odb/oracle/object-result.hxx
@@ -59,8 +59,14 @@ namespace odb
       using base_type::current;
 
     private:
+      static void
+      change_callback (void* context);
+
+    private:
       details::shared_ptr<select_statement> statement_;
       object_statements<object_type>& statements_;
+      bool use_copy_;
+      typename object_traits::image_type* image_copy_;
     };
 
     template <typename T>
@@ -97,8 +103,14 @@ namespace odb
       using base_type::current;
 
     private:
+      static void
+      change_callback (void* context);
+
+    private:
       details::shared_ptr<select_statement> statement_;
       object_statements_no_id<object_type>& statements_;
+      bool use_copy_;
+      typename object_traits::image_type* image_copy_;
     };
   }
 }