Index: branches/backtrack/dbconfig/chip.md
===================================================================
--- branches/backtrack/dbconfig/chip.md	(revision 13992)
+++ branches/backtrack/dbconfig/chip.md	(revision 13997)
@@ -1,4 +1,6 @@
-# do we need nclass?
-# class is missing
+#
+#  We are dependant on the assumption that there is only ever one exp_tag in a
+#  chipRun although the database does not enforce this.
+#
 
 chipRun METADATA
@@ -13,21 +15,9 @@
 END
 
-# uris in & out ?
-
-chipPendingImfile METADATA
+chipInputImfile METADATA
     chip_id     S64         0       # Primary Key fkey (chip_id) ref chipRun(chip_id)
     exp_tag     STR         64      # Primary Key fkey (exp_tag, class_id) ref rawImfile (exp_tag, class_id)
     class_id    STR         64      # Primary Key
 END
-
-# nclass & ndone?
-# and/or logging imfile done better?
-
-chipMask METADATA
-    label       STR         64      # Primary Key
-END
-
-# uris in & out ?
-# state?
 
 chipProcessedImfile METADATA
@@ -57,2 +47,6 @@
     fault           S16     0       # Key NOT NULL
 END
+
+chipMask METADATA
+    label       STR         64      # Primary Key
+END