Index: openacs-4/packages/acs-content-repository/sql/postgresql/content-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/sql/postgresql/content-create.sql,v
diff -u -r1.10 -r1.11
--- openacs-4/packages/acs-content-repository/sql/postgresql/content-create.sql	9 Apr 2001 04:55:14 -0000	1.10
+++ openacs-4/packages/acs-content-repository/sql/postgresql/content-create.sql	17 Apr 2001 04:10:06 -0000	1.11
@@ -128,7 +128,7 @@
   child_type    varchar(100)
 		constraint cr_type_children_child_fk
 		references acs_object_types,
-  relation_tag  varchar(100) default '' not null,
+  relation_tag  varchar(100),
   min_n         integer,
   max_n         integer,
   constraint cr_type_children_pk
@@ -147,7 +147,7 @@
   target_type   varchar(100)
 		constraint cr_type_relations_child_fk
 		references acs_object_types,
-  relation_tag  varchar(100) default '' not null,
+  relation_tag  varchar(100),
   min_n         integer,
   max_n         integer,
   constraint cr_type_relations_pk