Index: openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.2.0b9-5.2.0b10.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.2.0b9-5.2.0b10.sql,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.2.0b9-5.2.0b10.sql	29 Mar 2006 10:47:21 -0000	1.1.2.1
@@ -0,0 +1,28 @@
+----------------------------
+-- Application Data Links --
+----------------------------
+
+create sequence acs_data_links_seq start with 1;
+
+create table acs_data_links (
+        rel_id          integer not null
+                        constraint acs_data_links_pk primary key,
+        object_id_one   integer not null
+                        constraint acs_data_links_one_fk
+                        references acs_objects (object_id)
+                        on delete cascade,
+        object_id_two   integer not null
+                        constraint acs_data_links_two_fk
+                        references acs_objects (object_id)
+                        on delete cascade,
+        constraint acs_data_links_un unique
+        (object_id_one, object_id_two)
+);
+
+create index acs_data_links_id_one_idx on acs_data_links (object_id_one);
+create index acs_data_links_id_two_idx on acs_data_links (object_id_two);
+
+insert into acs_data_links
+(select rel_id, object_id_one, object_id_two
+ from acs_rels
+ where rel_type = 'application_data_link');