From 99a12a94c2158db8415cb094592fdcbbbd0456b6 Mon Sep 17 00:00:00 2001
From: Damien Bouvy <dbo@odoo.com>
Date: Fri, 10 May 2019 14:53:28 +0000
Subject: [PATCH] [FIX] point_of_sale: useless field can degrade perfs

The field session_ids is fetched from the server for what seems to be no
good reason at all; for database with a lot of sessions (test case with
40k+ sessions), this can lead to an extremely slow dashboard.

closes odoo/odoo#33303

Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>
---
 addons/point_of_sale/views/point_of_sale_dashboard.xml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/addons/point_of_sale/views/point_of_sale_dashboard.xml b/addons/point_of_sale/views/point_of_sale_dashboard.xml
index c45bc2e19cf..b630f2e4e12 100644
--- a/addons/point_of_sale/views/point_of_sale_dashboard.xml
+++ b/addons/point_of_sale/views/point_of_sale_dashboard.xml
@@ -47,7 +47,6 @@
         <field name="arch" type="xml">
             <kanban create="false" class="o_kanban_dashboard o_pos_kanban">
                 <field name="name"/>
-                <field name="session_ids"/>
                 <field name="current_session_id"/>
                 <field name="current_session_state"/>
                 <field name="last_session_closing_date"/>