Index: trunk/ippTools/share/difftool_definewarpstack_part1.sql
===================================================================
--- trunk/ippTools/share/difftool_definewarpstack_part1.sql	(revision 26144)
+++ trunk/ippTools/share/difftool_definewarpstack_part1.sql	(revision 27723)
@@ -5,4 +5,5 @@
     warpRun.label,
     warpRun.tess_id,
+    warpRun.data_group,
     COUNT(skycell_id) as skycell_count
 FROM warpRun