Index: /branches/comu-ver2/html/install/sql/create_table_pgsql.sql
===================================================================
--- /branches/comu-ver2/html/install/sql/create_table_pgsql.sql	(revision 17490)
+++ /branches/comu-ver2/html/install/sql/create_table_pgsql.sql	(revision 17522)
@@ -347,5 +347,5 @@
     product_code text,
     stock numeric,
-    stock_unlimited int2 DEFAULT 0,
+    stock_unlimited int2 NOT NULL DEFAULT 0,
     sale_limit numeric,
     price01 numeric,
Index: /branches/comu-ver2/html/install/sql/create_table_mysql.sql
===================================================================
--- /branches/comu-ver2/html/install/sql/create_table_mysql.sql	(revision 17490)
+++ /branches/comu-ver2/html/install/sql/create_table_mysql.sql	(revision 17522)
@@ -337,5 +337,5 @@
     product_code text,
     stock numeric,
-    stock_unlimited smallint DEFAULT 0,
+    stock_unlimited smallint NOT NULL DEFAULT 0,
     sale_limit numeric,
     price01 numeric,
Index: /branches/comu-ver2/data/class/util/SC_Utils.php
===================================================================
--- /branches/comu-ver2/data/class/util/SC_Utils.php	(revision 17509)
+++ /branches/comu-ver2/data/class/util/SC_Utils.php	(revision 17522)
@@ -775,5 +775,5 @@
             $sqlval['product_code'] = $arrList["product_code"];
             $sqlval['stock'] = $arrList["stock"];
-            $sqlval['stock_unlimited'] = $arrList["stock_unlimited"];
+            $sqlval['stock_unlimited'] = ($arrList["stock_unlimited"]) ? '1' : '0';
             $sqlval['price01'] = $arrList['price01'];
             $sqlval['price02'] = $arrList['price02'];
Index: /branches/comu-ver2/data/class/pages/admin/products/LC_Page_Admin_Products_ProductClass.php
===================================================================
--- /branches/comu-ver2/data/class/pages/admin/products/LC_Page_Admin_Products_ProductClass.php	(revision 17509)
+++ /branches/comu-ver2/data/class/pages/admin/products/LC_Page_Admin_Products_ProductClass.php	(revision 17522)
@@ -358,5 +358,5 @@
                 $sqlval['product_code'] = $arrList["product_code:".$cnt];
                 $sqlval['stock'] = $arrList["stock:".$cnt];
-                $sqlval['stock_unlimited'] = $arrList["stock_unlimited:".$cnt];
+                $sqlval['stock_unlimited'] = ($arrList["stock_unlimited:".$cnt]) ? '1' : '0';
                 $sqlval['price01'] = $arrList['price01:'.$cnt];
                 $sqlval['price02'] = $arrList['price02:'.$cnt];