From bcf8181107ed4794290c448379d978361088b2bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Tue, 31 Mar 2026 13:51:29 +0200
Subject: [PATCH] Split indexes for history table to have either id or __id

815a0a887c3e added the index but the id and __id are just included to the index
when the pre-filtering could be improved if id was in the index and the window
order could be improved if the __id was in the index.
---
 trytond/trytond/model/modelsql.py | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/trytond/trytond/model/modelsql.py b/trytond/trytond/model/modelsql.py
index 684fd634b9..b406566cf2 100644
--- a/trytond/trytond/model/modelsql.py
+++ b/trytond/trytond/model/modelsql.py
@@ -370,14 +370,22 @@ class ModelSQL(ModelStorage):
                         (history_table.id, Index.Equality())),
                     Index(
                         history_table,
+                        (history_table.id, Index.Equality()),
                         (Coalesce(
                                 history_table.write_date,
                                 history_table.create_date),
                             Index.Range()),
                         order='DESC',
-                        include=[
-                            Column(history_table, '__id'),
-                            history_table.id]),
+                        include=[Column(history_table, '__id')]),
+                    Index(
+                        history_table,
+                        (Coalesce(
+                                history_table.write_date,
+                                history_table.create_date),
+                            Index.Range()),
+                        (Column(history_table, '__id'), Index.Range()),
+                        order='DESC',
+                        include=[history_table.id]),
                     })
 
     @classmethod