Index: trunk/ippTools/share/difftool_skyfile.sql
===================================================================
--- trunk/ippTools/share/difftool_skyfile.sql	(revision 12262)
+++ trunk/ippTools/share/difftool_skyfile.sql	(revision 18949)
@@ -2,4 +2,5 @@
     diffRun.skycell_id,
     diffRun.tess_id,
+    diffRun.state,
     diffSkyfile.*
 FROM diffRun
@@ -7,4 +8,5 @@
     USING(diff_id)
 WHERE
-    diffRun.state = 'run'
+    -- bogus test to allow appending conditionals
+    WHERE diffRun.diff_id IS NOT NULL