Dave Page <dpage@pgadmin.org> writes:
> On Tue, Oct 13, 2009 at 4:06 PM, Alvaro Herrera
> <alvherre@commandprompt.com> wrote:
>> - should we use argv[0] automatically in libpq unless overridden?
> How can I get to it from libpq?
You can't.
regards, tom lane