Index: openacs-4/packages/imsld/sql/postgresql/imsld-level-a-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/imsld/sql/postgresql/imsld-level-a-create.sql,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/imsld/sql/postgresql/imsld-level-a-create.sql	13 Mar 2006 17:43:59 -0000	1.2
+++ openacs-4/packages/imsld/sql/postgresql/imsld-level-a-create.sql	22 Mar 2006 15:36:59 -0000	1.3
@@ -349,7 +349,9 @@
     number_to_select            integer,
     structure_type              char(9)
                                 check (structure_type in ('selection','sequence')),
-    sort                        varchar(4),
+    sort                        varchar(16)
+                                check (sort in ('as-is','visibility-order'))
+                                default 'as-is',
     sort_order                  integer
                                 default 0 
 );