Index: openacs-4/packages/assessment/sql/postgresql/upgrade/upgrade-0.22d3-0.22d4.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/assessment/sql/postgresql/upgrade/upgrade-0.22d3-0.22d4.sql,v
diff -u -r1.3 -r1.3.6.1
--- openacs-4/packages/assessment/sql/postgresql/upgrade/upgrade-0.22d3-0.22d4.sql	7 Oct 2007 22:36:54 -0000	1.3
+++ openacs-4/packages/assessment/sql/postgresql/upgrade/upgrade-0.22d3-0.22d4.sql	18 Aug 2014 20:37:48 -0000	1.3.6.1
@@ -99,11 +99,16 @@
 
 select define_function_args ('as_action__del','action_id');
 
-create or replace function as_action__del (integer)
-returns integer as '
-declare 
-        del__action_id     alias for $1;
-begin
+
+
+--
+-- procedure as_action__del/1
+--
+CREATE OR REPLACE FUNCTION as_action__del(
+   del__action_id integer
+) RETURNS integer AS $$
+DECLARE 
+BEGIN
         
                 
         delete from as_action_params where action_id=del__action_id;
@@ -113,7 +118,8 @@
         PERFORM acs_object__delete (del__action_id);    
         return del__action_id;  
 
-end;' language 'plpgsql';       
+END;
+$$ LANGUAGE plpgsql;       
 
 alter table as_session_items drop constraint as_session_items_item_fk;
 alter table as_session_items drop constraint as_session_items_section_fk;