Re: one ask

Partyka Robert <bobson@saturn.alpha.pl> writes:
> any can explain me why I get every error and notice errors twice ?

How did you start the postmaster?

It looks like you might have the postmaster's stderr pointed at your
terminal, which would mean that its attempts to write to a logfile
will end up on your screen --- along with the message sent back to
the client and printed by psql.

You should redirect the postmaster's stdout and stderr to someplace,
either a logfile or /dev/null.  See the Administrator's Guide section
about how to start the postmaster.

            regards, tom lane