1 files changed, 10 insertions, 4 deletions
diff --git a/odb/exceptions.cxx b/odb/exceptions.cxx
index 60692cf..970b3b0 100644
--- a/odb/exceptions.cxx
+++ b/odb/exceptions.cxx
@@ -71,16 +71,22 @@ namespace odb
     return "object not persistent";
   }
 
-  const char* result_not_cached::
+  const char* object_already_persistent::
   what () const throw ()
   {
-    return "query result is not cached";
+    return "object already persistent";
   }
 
-  const char* object_already_persistent::
+  const char* object_changed::
   what () const throw ()
   {
-    return "object already persistent";
+    return "object changed concurrently";
+  }
+
+  const char* result_not_cached::
+  what () const throw ()
+  {
+    return "query result is not cached";
   }
 
   unknown_schema::