Re: Large queries - again... - Mailing list pgsql-hackers

"Steve Howe" <howe@carcass.dhs.org> writes:
>         It returns "Error: pqReadData() --  read() failed: errno=0 No error
> " as expected when a nil pointer is returned.

"As expected"?  That's not what I'd expect, especially not for a
behavior that's dependent on the size of an *outgoing* message.

(Thinks for awhile...)  You're not using PQsetnonblocking() are you,
by any chance?
        regards, tom lane