Re: Regarding timezone

Dev Kumkar <devdas.kumkar@gmail.com> writes:
> I want to change the timezone to Europe/Moscow. Moscow timezone is changing
> from +4 to +3

You'd want to get a new version of the IANA timezone database files for
that.  Depending on what packaging you're using, this might be an
operating-system update not a Postgres update.  If you are relying
on the Postgres copies, you'd have to update src/timezone/data/ and
then do a "make install" in src/timezone.

            regards, tom lane