Community mailing list archives
Re: Odoo Performance and concurrency locksby
2015-09-14 10:52 GMT-05:00 Olivier Dony <firstname.lastname@example.org>:
2b. As of PG 9.3, you should not see TransactionRollbackErrors caused by logins unless your transactions are actively updating user records themselves. This should not happen much with the standard Odoo distribution.
IMHO, it is happening to me in several environments variations, if you ar open to fix this i can prepare for you a set of use cases.
But yes with Psql > 9.3 it is not happening as frequent as others but it happends at the end,
I think my frien we should look deeper on the algorithms to fix it in some point.