Re: Question about non-blocking mode in libpq - Mailing list pgsql-hackers

On Tue, Oct 31, 2023 at 01:58:34PM -0400, Tom Lane wrote:
> Bruce Momjian <bruce@momjian.us> writes:
> > I modified your patch, attached, that I would like to apply to all
> > supported versions.
> 
> This seems to have lost the information about what to do if these
> functions fail.  I think probably the only possible failure cause
> in nonblock mode is "unable to enlarge the buffer because OOM",
> but that's certainly not the same thing as "cannot fail".

Okay, I added "_successful_ calls", attached.  I am not sure what else
to add.

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  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

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