Index: trunk/ippToPsps/jython/diffobjectbatch.py
===================================================================
--- trunk/ippToPsps/jython/diffobjectbatch.py	(revision 37927)
+++ trunk/ippToPsps/jython/diffobjectbatch.py	(revision 38090)
@@ -288,5 +288,5 @@
         sqlLine.group("ippObjID",        "OBJ_ID + (CAT_ID << 32)") # NOTE: shift by 32 bits exactly
         sqlLine.group("surveyID",        "'" + str(self.surveyID) + "'")
-        sqlLine.group("randomID",        "FLOOR(RAND("+str(self.batchID)+")*9223372036854775807)") # XXX where does this number come from??
+        sqlLine.group("randomDiffObjID",        "FLOOR(RAND("+str(self.batchID)+")*9223372036854775807)") # XXX where does this number come from??
         sqlLine.group("batchID",         "'" + str(self.batchID) + "'")
         sqlLine.group("dvoRegionID",     "CAT_ID")