Index: openacs-4/packages/assessment/sql/postgresql/upgrade/upgrade-0.22d2-0.22d3.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/assessment/sql/postgresql/upgrade/upgrade-0.22d2-0.22d3.sql,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/assessment/sql/postgresql/upgrade/upgrade-0.22d2-0.22d3.sql	8 Dec 2006 14:20:32 -0000	1.1
+++ openacs-4/packages/assessment/sql/postgresql/upgrade/upgrade-0.22d2-0.22d3.sql	16 Jan 2007 10:12:11 -0000	1.2
@@ -50,3 +50,6 @@
 
 alter table as_session_choices add constraint "as_session_choices_session_fk" FOREIGN KEY (session_id) REFERENCES as_sessions(session_id) on delete cascade;
 
+alter table as_session_results drop constraint as_session_results_target_id_fk;
+
+alter table as_session_results add constraint "as_session_results_target_id_fk" FOREIGN KEY (target_id) REFERENCES cr_revisions(revision_id) on delete cascade;