--- a/server/__init__.py	Tue Oct 07 10:06:24 2014 +0200
+++ b/server/__init__.py	Fri Oct 10 09:18:28 2014 +0200
@@ -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