[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, 1 insertions, 0 deletions

diff --git a/addons/mail/models/ir_model_fields.py b/addons/mail/models/ir_model_fields.py
index c3a18a84aa4..f7ace4f9509 100644
--- a/addons/mail/models/ir_model_fields.py
+++ b/addons/mail/models/ir_model_fields.py
@@ -46,5 +46,6 @@ class IrModelField(models.Model):
                     WHERE f.id IN %s
                 );
             """
+            self.flush()
             self.env.cr.execute(query, (tuple(self.ids),))
         return super(IrModelField, self).unlink()