Re: COPY FROM WITH HEADER skips a tuple every 4 billion tuples

David Rowley <david.rowley@2ndquadrant.com> writes:
> while it might not look too scary by itself, it gets a bit more so
> when you learn that the cur_lineno is only 32 bits wide. This will
> result in skipping a tuple every time the 32-bit variable wraps back
> around to 0 again.

Hm, so why is the correct rowcount returned --- are we running
a separate counter for that purpose, and if so why?

            regards, tom lane