-CREATE OR REPLACE FUNCTION determineDiscountDate(INTEGER, DATE) RETURNS DATE AS $$
--- Copyright (c) 1999-2014 by OpenMFG LLC, d/b/a xTuple.
+CREATE OR REPLACE FUNCTION determineDiscountDate(INTEGER, DATE) RETURNS DATE STABLE AS $$
+-- Copyright (c) 1999-2014 by OpenMFG LLC, d/b/a xTuple.
-- See www.xtuple.com/CPAL for the full text of the software license.
DECLARE
pTermsid ALIAS FOR $1;
-CREATE OR REPLACE FUNCTION determineDueDate(INTEGER, DATE) RETURNS DATE AS $$
--- Copyright (c) 1999-2014 by OpenMFG LLC, d/b/a xTuple.
+CREATE OR REPLACE FUNCTION determineDueDate(INTEGER, DATE) RETURNS DATE STABLE AS $$
+-- Copyright (c) 1999-2014 by OpenMFG LLC, d/b/a xTuple.
-- See www.xtuple.com/CPAL for the full text of the software license.
DECLARE
pTermsid ALIAS FOR $1;