include portal_type in section_uid index in stock table

To update:
ALTER TABLE `stock` DROP INDEX section_uid, ADD INDEX `section_uid_portal_type` (`section_uid`, `portal_type`)

product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_innodb/z_create_stock.xml

@@ -78,7 +78,7 @@ CREATE TABLE `stock` (\n
   `sub_variation_text` VARCHAR(255),\n
   PRIMARY KEY (`uid`, `order_id`),\n
   KEY `quantity` (`quantity`),\n
-  KEY `section_uid` (`section_uid`),\n
+  KEY `section_uid_portal_type` (`section_uid`, `portal_type`),\n
   KEY `mirror_section_uid` (`mirror_section_uid`),\n
   KEY `mirror_node_uid` (`mirror_node_uid`),\n
   KEY `node_uid` (`node_uid`),\n

product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/revision

-231
\ No newline at end of file
+232
\ No newline at end of file