Thomas Good <tomg(at)sqlclinic(dot)net> writes:
> Another item: if I say 'export PGDATESTYLE=US' and ask psql for
> the date I get back an ISO date (YYYY-MM-DD). What region of this
> US is this, I wonder? Must be San Francisco (maybe Josh knows ;-)
That's only setting a substyle --- one that's not relevant to the ISO
major style (at least not on output). See the SET reference page.
regards, tom lane