Topic

Performance

Everything I have written about Performance while building and upgrading Odoo modules.

1 post

0118 Jun 2026read_group is the fix for most slow Odoo dashboardsA dashboard that loops over records and adds up fields in Python will crawl once the table is large. Moving the aggregation into read_group hands the work to PostgreSQL and usually turns seconds back into milliseconds — with notes on where it does not help.OdooPerformancePostgreSQL

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Odoo5 posts Access rights1 post Apps store1 post ga1 post JavaScript1 post Migration1 post OWL1 post Point of Sale1 post PostgreSQL1 post Python1 post QWeb1 post Reports1 post sdf1 post Security1 post Upgrades1 post

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