Rémy Voet (ryv) 041fe5e21e [IMP] base: add prefetching group feature
The field prefetching mechanism was poorly customizable.  Before this,
we could only tell if a field was prefetched with other fields or not at
all.  We have no way to inform the framework, like: "When I need data of
that field, prefetch these other fields, which are likely be used in the
same transaction".

From now on, the `prefetch` attribute is used as a grouping key for
prefetching fields.  When a field is fetched, all the fields with the
same value for `prefetch` are taken for prefetching.

For example, consider a small set of fields that are rarely used, except
for one flow A using them.  You want to prefetch those fields only in
the flow A, and you want to fetch them in a single query.  With the new
feature, simply set `prefetch=A` for some string `A` on those fields,
and they will be grouped for prefetching.

Part-of: odoo/odoo#83818
2022-02-23 10:01:59 +00:00
2022-02-21 09:34:54 +00:00
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2021-10-07 17:59:53 +00:00
2022-01-14 15:44:52 +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, ...

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

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