1 files changed, 82 insertions, 12 deletions

diff --git a/odb/oracle/object-result.txx b/odb/oracle/object-result.txx
index 5048601..e3eeca4 100644
--- a/odb/oracle/object-result.txx
+++ b/odb/oracle/object-result.txx
@@ -12,17 +12,21 @@ namespace odb
 {
   namespace oracle
   {
+    //
+    // object_result_impl
+    //
+
     template <typename T>
-    result_impl<T, class_object>::
-    ~result_impl ()
+    object_result_impl<T>::
+    ~object_result_impl ()
     {
     }
 
     template <typename T>
-    result_impl<T, class_object>::
-    result_impl (const query&,
-                 details::shared_ptr<select_statement> statement,
-                 object_statements<object_type>& statements)
+    object_result_impl<T>::
+    object_result_impl (const query&,
+                        details::shared_ptr<select_statement> statement,
+                        object_statements<object_type>& statements)
         : base_type (statements.connection ().database ()),
           statement_ (statement),
           statements_ (statements)
@@ -30,7 +34,7 @@ namespace odb
     }
 
     template <typename T>
-    void result_impl<T, class_object>::
+    void object_result_impl<T>::
     load (object_type& obj)
     {
       // This is a top-level call so the statements cannot be locked.
@@ -66,15 +70,81 @@ namespace odb
     }
 
     template <typename T>
-    typename result_impl<T, class_object>::id_type
-    result_impl<T, class_object>::
+    typename object_result_impl<T>::id_type
+    object_result_impl<T>::
     load_id ()
     {
       return object_traits::id (statements_.image ());
     }
 
     template <typename T>
-    void result_impl<T, class_object>::
+    void object_result_impl<T>::
+    next ()
+    {
+      this->current (pointer_type ());
+
+      typename object_traits::image_type& im (statements_.image ());
+
+      if (im.version != statements_.select_image_version ())
+      {
+        binding& b (statements_.select_image_binding ());
+        object_traits::bind (b.bind, im, statement_select);
+        statements_.select_image_version (im.version);
+        b.version++;
+      }
+
+      if (statement_->fetch () == select_statement::no_data)
+        this->end_ = true;
+    }
+
+    template <typename T>
+    void object_result_impl<T>::
+    cache ()
+    {
+    }
+
+    template <typename T>
+    std::size_t object_result_impl<T>::
+    size ()
+    {
+      throw result_not_cached ();
+    }
+
+    //
+    // object_result_impl_no_id
+    //
+
+    template <typename T>
+    object_result_impl_no_id<T>::
+    ~object_result_impl_no_id ()
+    {
+    }
+
+    template <typename T>
+    object_result_impl_no_id<T>::
+    object_result_impl_no_id (const query&,
+                              details::shared_ptr<select_statement> statement,
+                              object_statements_no_id<object_type>& statements)
+        : base_type (statements.connection ().database ()),
+          statement_ (statement),
+          statements_ (statements)
+    {
+    }
+
+    template <typename T>
+    void object_result_impl_no_id<T>::
+    load (object_type& obj)
+    {
+      odb::database& db (this->database ());
+
+      object_traits::callback (db, obj, callback_event::pre_load);
+      object_traits::init (obj, statements_.image (), db);
+      statement_->stream_result ();
+      object_traits::callback (db, obj, callback_event::post_load);
+    }
+
+    template <typename T>
+    void object_result_impl_no_id<T>::
     next ()
     {
       this->current (pointer_type ());
@@ -94,13 +164,13 @@ namespace odb
     }
 
     template <typename T>
-    void result_impl<T, class_object>::
+    void object_result_impl_no_id<T>::
     cache ()
     {
     }
 
     template <typename T>
-    std::size_t result_impl<T, class_object>::
+    std::size_t object_result_impl_no_id<T>::
     size ()
     {
       throw result_not_cached ();