diff -r 92ead039d3d0 -r 94cc7cad3d2d server/hook.py
--- a/server/hook.py	Mon Nov 23 14:13:53 2009 +0100
+++ b/server/hook.py	Thu Dec 03 17:17:43 2009 +0100
@@ -369,6 +369,9 @@
         operation list
         """
 
+    def postcommit_event(self):
+        """the observed connections pool has committed"""
+
     @property
     @deprecated('[3.6] use self.session.user')
     def user(self):