[FIX] mail: incorrect flush in mail_message._search()

closes odoo/odoo#105869

X-original-commit: 7ecef516e364d922d7f92972e2269e6ed33c895a
Signed-off-by: Rémy Voet <ryv@odoo.com>
Signed-off-by: Raphael Collet <rco@odoo.com>

addons/mail/models/mail_message.py

@@ -295,7 +295,7 @@ class Message(models.Model):
         # check read access rights before checking the actual rules on the given ids
         super(Message, self.with_user(access_rights_uid or self._uid)).check_access_rights('read')
 
-        self.flush_recordset(['model', 'res_id', 'author_id', 'message_type', 'partner_ids'])
+        self.flush_model(['model', 'res_id', 'author_id', 'message_type', 'partner_ids'])
         self.env['mail.notification'].flush_model(['mail_message_id', 'res_partner_id'])
         for sub_ids in self._cr.split_for_in_conditions(ids):
             self._cr.execute("""