"Alon Goldshuv" <agoldshuv@greenplum.com> writes:
> The following is a suggestion for optimizing the libpq COPY FROM call for
> better performance. I submitted a similar suggestion awhile ago, but it
> wasn't safe enough. This one is better.
It's not enough better, because it will still deadlock given a
sufficiently large message-to-send. I don't think you can postpone
the clearing-input action until after all the data is sent.
regards, tom lane
