Index: openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.2.0a2-5.2.0a3.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.2.0a2-5.2.0a3.sql,v
diff -u -r1.1.2.1 -r1.1.2.2
--- openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.2.0a2-5.2.0a3.sql	20 Jun 2005 18:20:10 -0000	1.1.2.1
+++ openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.2.0a2-5.2.0a3.sql	1 Jul 2005 19:58:37 -0000	1.1.2.2
@@ -154,3 +154,5 @@
   return v_item_id;
 
 end;' language 'plpgsql';
+
+select define_function_args('content_folder__is_folder','item_id');
\ No newline at end of file