Nans Lefebvre
a46dbae071
During uninstallation of a module, recompute operations may be triggered. The prefetch might thus try to read a column that has already been deleted. Install CRM, create an opportunity then schedule a meeting (itself a calendar event linked to the opportunity). Note that the CRM module adds an opportunity_id field on events. When you try to uninstall the module, the bug is triggered. The calendar model contains a res_model field, which is related to res_model_id. Its recompute triggers the prefetching of the opportunity_id field, which has already been removed. opw 1917354 closes odoo/odoo#29979
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