[IMP] domain widget performance fix

account_financial_report/models/account_move_line.py

@@ -28,3 +28,11 @@ class AccountMoveLine(models.Model):
             self._cr.execute("""
             CREATE INDEX account_move_line_account_id_partner_id_index
             ON account_move_line (account_id, partner_id)""")
+
+    @api.model
+    def search_count(self, args):
+        # In Big DataBase every time you change the domain widget this method
+        # takes a lot of time. This improves performance
+        if self.env.context.get("skip_search_count"):
+            return 0
+        return super(AccountMoveLine, self).search_count(args)

account_financial_report/wizard/general_ledger_wizard_view.xml

@@ -71,7 +71,8 @@
                             <field name="analytic_tag_ids" widget="many2many_tags" nolabel="1" options="{'no_create': True}"/>
                         </page>
                         <page string="Additional Filtering">
-                            <field name="domain" widget="domain" options="{'model': 'account.move.line', 'in_dialog': True}"/>
+                            <style>.o_domain_show_selection_button {display: none}</style>
+                            <field name="domain" widget="domain" options="{'model': 'account.move.line', 'in_dialog': True}" context="{'skip_search_count': 1}"/>
                         </page>
                     </notebook>
                 </div>