--- a/entities/authobjs.py	Wed May 11 17:04:29 2011 +0200
+++ b/entities/authobjs.py	Wed May 11 17:05:59 2011 +0200
@@ -29,9 +29,6 @@
     fetch_attrs, fetch_order = fetch_config(['name'])
     fetch_unrelated_order = fetch_order
 
-    def db_key_name(self):
-        """XXX goa specific"""
-        return self.get('name')
 
 
 class CWUser(AnyEntity):
@@ -156,10 +153,6 @@
 
     dc_long_title = name
 
-    def db_key_name(self):
-        """XXX goa specific"""
-        return self.get('login')
-
 from logilab.common.deprecation import class_renamed
 EUser = class_renamed('EUser', CWUser)
 EGroup = class_renamed('EGroup', CWGroup)

--- a/entities/schemaobjs.py	Wed May 11 17:04:29 2011 +0200
+++ b/entities/schemaobjs.py	Wed May 11 17:05:59 2011 +0200
@@ -45,10 +45,6 @@
             return u'%s <<%s>>' % (self.dc_title(), ', '.join(stereotypes))
         return self.dc_title()
 
-    def db_key_name(self):
-        """XXX goa specific"""
-        return self.get('name')
-
 
 class CWRType(AnyEntity):
     __regid__ = 'CWRType'
@@ -87,10 +83,6 @@
                                  "has cardinality=%(card)s")
                 raise ValidationError(self.eid, {qname: msg % locals()})
 
-    def db_key_name(self):
-        """XXX goa specific"""
-        return self.get('name')
-
 
 class CWRelation(AnyEntity):
     __regid__ = 'CWRelation'