Index: openacs-4/packages/acs-kernel/sql/postgresql/security-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/postgresql/security-create.sql,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/acs-kernel/sql/postgresql/security-create.sql	8 Apr 2001 16:13:53 -0000	1.2
+++ openacs-4/packages/acs-kernel/sql/postgresql/security-create.sql	28 Apr 2001 17:35:30 -0000	1.3
@@ -20,7 +20,7 @@
     property_name  varchar(50) 
                    constraint sec_session_prop_prop_name_nn
                    not null,
-    property_value text default '' not null,
+    property_value text,
     -- transmitted only across secure connections?
     secure_p       boolean,
     last_hit	   integer
