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 -r1.64 -r1.65
--- openacs-4/packages/acs-content-repository/sql/postgresql/content-create.sql	7 Aug 2017 23:47:47 -0000	1.64
+++ openacs-4/packages/acs-content-repository/sql/postgresql/content-create.sql	21 Feb 2018 14:11:08 -0000	1.65
@@ -716,7 +716,7 @@
                  constraint cr_revision_attributes_pk
                  primary key
                  constraint cr_revision_attributes_fk
-                 references cr_revisions,
+                 references cr_revisions on delete cascade,
   attributes     text
 );
 
