[IMP] models: ORM speedup

This branch is the combination of several optimizations in the ORM:

* store field values once in the cache: the cache reflects more
faithfully the database, only fields that explicitly depend on the
context have an extra indirection in the cache;

* delay recomputations by default: use method `recompute` to explicitly
flush out pending recomputations;

* delay updates in method `write`: updates are stored in a data
structure that can be flushed efficiently to the database with method
`flush` (which also flush out recomputations);

* make method `modified` take advantage of inverse fields to inverse
dependencies;

* filter records by evaluating a domain on records in Python;

* a computed field with `readonly=False` behaves like a normal field
with an onchange method;

* computed fields are computed in superuser mode by default.

Work done by Toufik Ben Jaa, Raphael Collet, Denis Ledoux and Fabien
Pinckaers.

closes odoo/odoo#35659

Signed-off-by: Denis Ledoux <beledouxdenis@users.noreply.github.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/addons/hr_expense/data/hr_expense_demo.xml b/addons/hr_expense/data/hr_expense_demo.xml
index a933f86d43e..969cc271e92 100644
--- a/addons/hr_expense/data/hr_expense_demo.xml
+++ b/addons/hr_expense/data/hr_expense_demo.xml
@@ -96,7 +96,7 @@
             <field eval="289.0" name="unit_amount"/>
             <field name="product_uom_id" ref="uom.product_uom_unit"/>
             <field eval="1.0" name="quantity"/>
-            <field name="date" eval="time.strftime('%Y')+'-4-3'"/>
+            <field name="date" eval="time.strftime('%Y')+'-04-03'"/>
         </record>
 
         <record id="laptop_expense" model="hr.expense">
@@ -107,7 +107,7 @@
             <field eval="889.0" name="unit_amount"/>
             <field name="product_uom_id" ref="uom.product_uom_unit"/>
             <field eval="1.0" name="quantity"/>
-            <field name="date" eval="time.strftime('%Y')+'-4-3'"/>
+            <field name="date" eval="time.strftime('%Y')+'-04-03'"/>
         </record>
 
         <record id="travel_ny_sheet" model="hr.expense.sheet">
@@ -176,7 +176,7 @@
             <field name="product_id" ref="car_travel"/>
             <field eval="0.52" name="unit_amount"/>
             <field name="product_uom_id" ref="uom.product_uom_unit"/>
-            <field name="date" eval="time.strftime('%Y')+'-1-15'"/>
+            <field name="date" eval="time.strftime('%Y')+'-01-15'"/>
             <field eval="152.0" name="quantity"/>
             <field name="sheet_id" ref="customer_meeting_sheet"/>
         </record>
@@ -186,7 +186,7 @@
             <field name="employee_id" ref="hr.employee_qdp"/>
             <field name="analytic_account_id" ref="analytic.analytic_nebula"/>
             <field name="product_id" ref="product_product_fixed_cost"/>
-            <field name="date" eval="time.strftime('%Y')+'-1-15'"/>
+            <field name="date" eval="time.strftime('%Y')+'-01-15'"/>
             <field eval="152.8" name="unit_amount"/>
             <field eval="1.0" name="quantity"/>
             <field name="sheet_id" ref="customer_meeting_sheet"/>
@@ -204,7 +204,7 @@
             <field name="employee_id" ref="hr.employee_fme"/>
             <field name="analytic_account_id" ref="analytic.analytic_nebula"/>
             <field name="product_id" ref="product_product_fixed_cost"/>
-            <field name="date" eval="time.strftime('%Y-%m')+'-5'"/>
+            <field name="date" eval="time.strftime('%Y-%m')+'-05'"/>
             <field eval="12.5" name="unit_amount"/>
             <field eval="12.0" name="quantity"/>
             <field name="sheet_id" ref="team_building_sheet"/>
@@ -215,7 +215,7 @@
             <field name="employee_id" ref="hr.employee_fme"/>
             <field name="analytic_account_id" ref="analytic.analytic_nebula"/>
             <field name="product_id" ref="product_product_fixed_cost"/>
-            <field name="date" eval="time.strftime('%Y-%m')+'-5'"/>
+            <field name="date" eval="time.strftime('%Y-%m')+'-05'"/>
             <field eval="2.5" name="unit_amount"/>
             <field eval="17.0" name="quantity"/>
             <field name="sheet_id" ref="team_building_sheet"/>
@@ -226,7 +226,7 @@
             <field name="employee_id" ref="hr.employee_fme"/>
             <field name="analytic_account_id" ref="analytic.analytic_nebula"/>
             <field name="product_id" ref="product_product_fixed_cost"/>
-            <field name="date" eval="time.strftime('%Y-%m')+'-5'"/>
+            <field name="date" eval="time.strftime('%Y-%m')+'-05'"/>
             <field eval="25" name="unit_amount"/>
             <field eval="12.0" name="quantity"/>
             <field name="sheet_id" ref="team_building_sheet"/>
@@ -244,7 +244,7 @@
             <field name="employee_id" ref="hr.employee_al"/>
             <field name="analytic_account_id" ref="analytic.analytic_nebula"/>
             <field name="product_id" ref="product.product_delivery_01"/>
-            <field name="date" eval="time.strftime('%Y')+'-6-2'"/>
+            <field name="date" eval="time.strftime('%Y')+'-06-02'"/>
             <field eval="55.75" name="unit_amount"/>
             <field eval="6.0" name="quantity"/>
             <field name="sheet_id" ref="office_furniture_sheet"/>
@@ -255,7 +255,7 @@
             <field name="employee_id" ref="hr.employee_al"/>
             <field name="analytic_account_id" ref="analytic.analytic_nebula"/>
             <field name="product_id" ref="product.product_delivery_02"/>
-            <field name="date" eval="time.strftime('%Y')+'-6-2'"/>
+            <field name="date" eval="time.strftime('%Y')+'-06-02'"/>
             <field eval="28.99" name="unit_amount"/>
             <field eval="1.0" name="quantity"/>
             <field name="sheet_id" ref="office_furniture_sheet"/>
@@ -267,7 +267,7 @@
             <field name="employee_id" ref="hr.employee_stw"/>
             <field name="analytic_account_id" ref="analytic.analytic_nebula"/>
             <field name="product_id" ref="product_product_fixed_cost"/>
-            <field name="date" eval="time.strftime('%Y-')+'-3-15'"/>
+            <field name="date" eval="time.strftime('%Y')+'-03-15'"/>
             <field eval="112.58" name="unit_amount"/>
             <field eval="4.0" name="quantity"/>
         </record>