d49e6b91a7 [FIX] fields: do not prefetch fields translated with a callable
This is a performance fix.  It avoids the cost of XML/HTML translations
for fields that may not be necessary when prefetching fields on records.
This patch marks such fields as non-prefetchable by default.

The code that changes the attribute `translate` on HTML fields (from
`translate=True` to `translate=html_translate`) has been adapted to
allow the setup of textual fields to mark the field as non-prefetchable.

Jairo Llopis made a comparative benchmark: evaluating `name_get` on
`event.event` records.  The method needs the field `name` and without
the patch, the prefetching mechanism reads the translated HTML field
`description` as well.  This patch speeds up the benchmark from 5800ms
to 800ms (see https://github.com/odoo/odoo/pull/37967#issuecomment-538364011).

closes odoo/odoo#40771

X-original-commit: e5ee5e5b65f85d66c8d59594ead9eece172c4282
Signed-off-by: Raphael Collet (rco) <rco@openerp.com>
Co-authored-by: Pedro Baeza <pedro.baeza@tecnativa.com>
Co-authored-by: Jairo Llopis <jairo.llopis@tecnativa.com>
2019-11-25 09:04:19 +00:00
2019-11-21 18:59:58 +00:00
…
2019-10-03 12:48:09 +00:00
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2019-11-08 11:24:04 +00:00
2019-10-03 12:48:09 +00:00

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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

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