Community mailing list archives
Re: How Does Odoo Achieve Record Locking?by
Akretion, Raphael Valyi
Odoo does "optimistic locking" indeed.
"Pessimistic locking" is not implemented, but that could be achieved doing something like overriding the read method of some class and writing a flag corresponding to the lock acquisition somewhere in the database. Or alternatively having a button to put that lock explicitly. Subsequent read attempts for the same id would be rejected based on the lock check. And you would also need to provide some lock administration interface and automatic ways of releasing the locks under certain conditions (like after a while...)
On Thu, Nov 5, 2015 at 3:17 PM, Phillip <email@example.com> wrote:
I have noticed that in my Odoo instance a record can be opened by more than one user at the same time. I have also noticed that a record cant be written to simultaneously which seems quite reasonable. Is there any way to restrict the record from being opened in edit mode in more than one location? -- Phillip AIM Systems