--- a/server/__init__.py	Wed Jul 30 22:26:18 2014 +0200
+++ b/server/__init__.py	Mon Dec 01 11:13:10 2014 +0100
@@ -31,6 +31,8 @@
 from logilab.common.modutils import LazyObject
 from logilab.common.textutils import splitstrip
 from logilab.common.registry import yes
+from logilab import database
+
 from yams import BASE_GROUPS
 
 from cubicweb import CW_SOFTWARE_ROOT