Index: openacs-4/packages/oacs-dav/sql/oracle/oacs-dav-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/oacs-dav/sql/oracle/oacs-dav-create.sql,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/oacs-dav/sql/oracle/oacs-dav-create.sql	20 Feb 2004 23:48:22 -0000	1.2
+++ openacs-4/packages/oacs-dav/sql/oracle/oacs-dav-create.sql	12 Mar 2005 17:06:22 -0000	1.3
@@ -11,7 +11,7 @@
 		        constraint dav_sn_folder_map_node_id_un
 			unique
                         constraint dav_sn_folder_map_node_id_fk
-                        references site_nodes,
+                        references site_nodes on delete cascade,
         folder_id       integer
                         constraint dav_impls_folder_id_fk
                         references cr_folders,
Index: openacs-4/packages/oacs-dav/sql/postgresql/oacs-dav-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/oacs-dav/sql/postgresql/oacs-dav-create.sql,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/oacs-dav/sql/postgresql/oacs-dav-create.sql	16 Feb 2004 16:49:27 -0000	1.1
+++ openacs-4/packages/oacs-dav/sql/postgresql/oacs-dav-create.sql	12 Mar 2005 17:06:21 -0000	1.2
@@ -11,7 +11,7 @@
 		        constraint dav_site_node_folder_map_node_id_un
 			unique
                         constraint dav_side_node_folder_map_node_id_fk
-                        references site_nodes,
+                        references site_nodes on delete cascade,
         folder_id       integer
                         constraint dav_impls_folder_id_fk
                         references cr_folders,