Re: Queries getting older values (autocommit enabled)

=?UTF-8?Q?Eudald_Valc=C3=A0rcel_Lacasa?= <eudald.valcarcel@gmail.com> writes:
> Could it be possible that, somehow, the select query starts before the
> update one, although it's printed as if it's being executed after it?

It's certainly possible that the select is using a snapshot that was
taken before the update commits.  You should read this chapter of
the manual for background and some hints:

https://www.postgresql.org/docs/current/mvcc.html

            regards, tom lane