Sébastien Theys 6bb0963b6a [IMP] core: optimize read() by avoiding useless query
When the `select` returns nothing more than ids that are already known, there is
no need to make it at all.

This removes one query from `_read` every time it has to fetch only fields that
are stored in a different table (o2m, ...), which happens all the time when
reading a stored field first (triggering prefetch) and then reading a o2m.

The query that is now removed was used to check access rules, but the trick is
to use `check_access_rule` to verify the rules in python instead.

Part of task-2061122

closes odoo/odoo#36263

Signed-off-by: Sébastien Theys (seb) <seb@odoo.com>
2020-02-25 13:46:10 +00:00
2020-02-13 11:45:39 +00:00
…
2019-10-03 12:48:09 +00:00
…
…
2019-11-08 11:24:04 +00:00
2019-10-03 12:48:09 +00:00

Build Status Tech Doc Help Nightly Builds

Odoo

Odoo is a suite of web based open source business apps.

The main Odoo Apps include an Open Source CRM, Website Builder, eCommerce, Warehouse Management, Project Management, Billing & Accounting, Point of Sale, Human Resources, Marketing, Manufacturing, ...

Odoo Apps can be used as stand-alone applications, but they also integrate seamlessly so you get a full-featured Open Source ERP when you install several Apps.

Getting started with Odoo

For a standard installation please follow the Setup instructions from the documentation.

To learn the software, we recommend the Odoo eLearning, or Scale-up, the business game. Developers can start with the developer tutorials

S
Description
No description provided
Readme LGPL-3.0
3.4 GiB
Languages
Python 49.6%
JavaScript 47.8%
SCSS 2%
CSS 0.3%
HTML 0.2%