Dmitriy Igrishin <dmitigr(at)gmail(dot)com> writes:
> I always read the documentation, but don't want (yes, don't want)
> to read a lot of code to get the answer on simple question because
> life is too short for it. I think that people should helps each other :-)
Fine, but that sort of question doesn't belong on pgsql-hackers.
regards, tom lane