From c3c1af483d56fda63cd53eef92e0cb11f666f185 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 16 Jul 2009 17:49:23 +0200
Subject: [PATCH] Use explicit CAST for better SQL portability

---
 product.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/product.py b/product.py
index b47be17528..5f7fb69615 100644
--- a/product.py
+++ b/product.py
@@ -22,9 +22,9 @@ class ProductCostHistory(ModelSQL, ModelView):
         return ('SELECT ' \
                     'MAX(__id) AS id, ' \
                     'COALESCE(write_date, create_date) AS date, ' \
-                    'TRIM(\',\' FROM SUBSTRING(res FROM \',.*\'))::INTEGER ' \
+                    'CAST(TRIM(\',\' FROM SUBSTRING(res FROM \',.*\')) AS INTEGER) ' \
                         'AS template, ' \
-                    'TRIM(\',\' FROM value)::NUMERIC AS cost_price ' \
+                    'CAST(TRIM(\',\' FROM value) AS NUMERIC) AS cost_price ' \
                 'FROM "' + property_obj._table + '__history" ' \
                 'WHERE name = \'cost_price\' ' \
                     'AND res LIKE \'product.template,%%\' ' \