Index: trunk/dbconfig/tasks.md
===================================================================
--- trunk/dbconfig/tasks.md	(revision 17657)
+++ trunk/dbconfig/tasks.md	(revision 17776)
@@ -1,3 +1,3 @@
-# $Id: tasks.md,v 1.150 2008-05-13 22:04:17 jhoblitt Exp $
+# $Id: tasks.md,v 1.151 2008-05-22 21:17:33 jhoblitt Exp $
 
 # this table records all exposure ID ever seen from the summit
@@ -159,5 +159,5 @@
 rawImfile METADATA
     exp_id      S64         64      # Primary Key fkey(exp_id, tmp_class_id) ref newImfile(exp_id, tmp_class_id)
-    exp_name    STR         64
+    exp_name    STR         64      # UNIQUE(exp_id, tmp_class_id)
     camera      STR         64
     telescope   STR         64