Index: trunk/dbconfig/stack.md
===================================================================
--- trunk/dbconfig/stack.md	(revision 28043)
+++ trunk/dbconfig/stack.md	(revision 28375)
@@ -53,2 +53,21 @@
     quality            S16    0
 END
+
+stackSummary METADATA
+    sass_id	   S64      0       # Primary Key fkey(sass_id) ref stackAssociation(sass_id)
+    projection_cell  STR	    32	    # Primary Key
+    path_base 	   STR	    255
+END
+
+stackAssociation METADATA
+    sass_id        S64      0       # Primary Key AUTO_INCREMENT
+    data_group     STR      64      # Key
+    projection_cell  STR      64      # Key
+    tess_id        STR      64      # Key
+    filter         STR      64
+END
+
+stackAssociationMap METADATA
+    sass_id        S64      0       # Primary Key fkey(sass_id) ref stackAssociation(sass_id)
+    stack_id       S64      0       # Primary Key fkey(stack_id) ref stackRun(stack_id)
+END