From 37e1d992d234363ff9aef45555678b5ee7203a99 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 1 Nov 2011 12:41:01 +0200
Subject: Implement support for optimistic concurrency

New pragmas: optimistic, version. New test: optimistic. New database
function: reload().
---
 odb/exceptions.cxx | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'odb/exceptions.cxx')

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::
-- 
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