4 files changed, 36 insertions, 26 deletions

diff --git a/odb/sqlite/container-statements.hxx b/odb/sqlite/container-statements.hxx
index 9bff64c..e0df250 100644
--- a/odb/sqlite/container-statements.hxx
+++ b/odb/sqlite/container-statements.hxx
@@ -32,7 +32,6 @@ namespace odb
     public:
       typedef T traits;
 
-      typedef typename traits::id_image_type id_image_type;
       typedef typename traits::data_image_type data_image_type;
       typedef typename traits::cond_image_type cond_image_type;
 
@@ -60,18 +59,18 @@ namespace odb
         return functions_;
       }
 
-      // Id image (external).
+      // Id image binding (external).
       //
-      id_image_type&
-      id_image ()
+      const binding&
+      id_binding ()
       {
-        return *id_image_;
+        return *id_binding_;
       }
 
       void
-      id_image (id_image_type& i)
+      id_binding (const binding& b)
       {
-        id_image_ = &i;
+        id_binding_ = &b;
       }
 
       // Condition image.
@@ -82,7 +81,7 @@ namespace odb
         return cond_image_;
       }
 
-            std::size_t
+      std::size_t
       cond_image_version () const
       {
         return cond_image_version_;
@@ -95,15 +94,15 @@ namespace odb
       }
 
       std::size_t
-      cond_id_image_version () const
+      cond_id_binding_version () const
       {
-        return cond_id_image_version_;
+        return cond_id_binding_version_;
       }
 
       void
-      cond_id_image_version (std::size_t v)
+      cond_id_binding_version (std::size_t v)
       {
-        cond_id_image_version_ = v;
+        cond_id_binding_version_ = v;
       }
 
       binding&
@@ -133,15 +132,15 @@ namespace odb
       }
 
       std::size_t
-      data_id_image_version () const
+      data_id_binding_version () const
       {
-        return data_id_image_version_;
+        return data_id_binding_version_;
       }
 
       void
-      data_id_image_version (std::size_t v)
+      data_id_binding_version (std::size_t v)
       {
-        data_id_image_version_ = v;
+        data_id_binding_version_ = v;
       }
 
       binding&
@@ -216,17 +215,17 @@ namespace odb
       connection_type& conn_;
       functions_type functions_;
 
-      id_image_type* id_image_;
+      const binding* id_binding_;
 
       cond_image_type cond_image_;
       std::size_t cond_image_version_;
-      std::size_t cond_id_image_version_;
+      std::size_t cond_id_binding_version_;
       binding cond_image_binding_;
       bind cond_image_bind_[traits::cond_column_count];
 
       data_image_type data_image_;
       std::size_t data_image_version_;
-      std::size_t data_id_image_version_;
+      std::size_t data_id_binding_version_;
       binding data_image_binding_;
       bind data_image_bind_[traits::data_column_count];
       bool data_image_truncated_[traits::data_column_count];
diff --git a/odb/sqlite/container-statements.txx b/odb/sqlite/container-statements.txx
index bfef187..15bd4a7 100644
--- a/odb/sqlite/container-statements.txx
+++ b/odb/sqlite/container-statements.txx
@@ -21,17 +21,17 @@ namespace odb
                       &traits::insert_one,
                       &traits::load_all,
                       &traits::delete_all),
-          id_image_ (0),
+          id_binding_ (0),
           cond_image_binding_ (cond_image_bind_, traits::cond_column_count),
           data_image_binding_ (data_image_bind_, traits::data_column_count)
     {
       cond_image_.version = 0;
       cond_image_version_ = 0;
-      cond_id_image_version_ = 0;
+      cond_id_binding_version_ = 0;
 
       data_image_.version = 0;
       data_image_version_ = 0;
-      data_id_image_version_ = 0;
+      data_id_binding_version_ = 0;
 
       std::memset (cond_image_bind_, 0, sizeof (cond_image_bind_));
       std::memset (data_image_bind_, 0, sizeof (data_image_bind_));
diff --git a/odb/sqlite/forward.hxx b/odb/sqlite/forward.hxx
index 7688b9c..63c3be4 100644
--- a/odb/sqlite/forward.hxx
+++ b/odb/sqlite/forward.hxx
@@ -22,6 +22,7 @@ namespace odb
 
     // Implementation details.
     //
+    class binding;
     class select_statement;
 
     template <typename T>
diff --git a/odb/sqlite/result.txx b/odb/sqlite/result.txx
index 83dd4b0..daf4d39 100644
--- a/odb/sqlite/result.txx
+++ b/odb/sqlite/result.txx
@@ -37,13 +37,23 @@ namespace odb
       assert (!statements_.locked ());
       typename object_statements<object_type>::auto_lock l (statements_);
 
-      typename object_traits::image_type& im (statements_.image ());
-      object_traits::init (obj, im, this->database ());
+      typename object_traits::image_type& i (statements_.image ());
+      object_traits::init (obj, i, this->database ());
 
-      // Initialize the id image and load the rest of the object
+      // Initialize the id image and binding and load the rest of the object
       // (containers, etc).
       //
-      object_traits::init (statements_.id_image (), object_traits::id (im));
+      typename object_traits::id_image_type& idi (statements_.id_image ());
+      object_traits::init (idi, object_traits::id (i));
+
+      binding& idb (statements_.id_image_binding ());
+      if (idi.version != statements_.id_image_version () || idb.version == 0)
+      {
+        object_traits::bind (idb.bind, idi);
+        statements_.id_image_version (idi.version);
+        idb.version++;
+      }
+
       object_traits::load_ (statements_, obj);
 
       statements_.load_delayed ();