Xavier-Do
d8ce75466e
In some cases, after installing a new language in rte_translator tour,
some query using ir_translation table will become very slow.
Identified query:
SELECT res_groups_users_rel.uid, res_groups_users_rel.gid
FROM res_groups_users_rel, "res_groups" LEFT JOIN "ir_translation" as "res_groups__name"
ON ("res_groups"."id" = "res_groups__name"."res_id"
AND "res_groups__name"."type" = 'model'
AND "res_groups__name"."name" = 'res.groups,name'
AND "res_groups__name"."lang" = 'en_US'
AND "res_groups__name"."value" ! '')
WHERE 1=1 AND res_groups_users_rel.uid IN (2) AND res_groups_users_rel.gid = res_groups.id
ORDER BY COALESE("res_groups__name"."value", "res_groups"."name") OFFSET 0´
During post_install this query will become slower (between 0.7 and 2 seconds) ~50%
of the time, when this usually take less than 0.1 second.
For some tour step, this query is executed several times, making a simple
/web loading going from less than one second to more than 10 second, breaking the tour.
The main intuition behind that would be that the query plan completely fails,
mainly because postgress is to busy and doesn't have time to launch an analyse
when runbot load is high.
This commit proposes to execute a manual ANALYZE on ir_translation table
after a new language is installed. Tested with 40 builds, rte_translator never failed
with this fix.
cherry-pick of fc5934dc45
closes odoo/odoo#37013
X-original-commit: 57f91453cb567d8a7a29137b321a630fe0dbb9a6
Signed-off-by: Xavier Dollé (xdo) <xdo@odoo.com>
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, Purchase Management, ...
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.
Then follow the developer tutorials