On Mon, Oct 5, 2020 at 4:26 PM Bharath Rupireddy <bharath.rupireddyforpostg...@gmail.com> wrote: > > On Wed, Sep 30, 2020 at 7:38 AM Greg Nancarrow <gregn4...@gmail.com> wrote: > > > > I have one question which is common to both this patch and parallel > inserts in CTAS[1], do we need to skip creating tuple > queues(ExecParallelSetupTupleQueues) as we don't have any tuples > that's being shared from workers to leader? >
As far as this patch is concerned we might need to return tuples when there is a Returning clause. I think for the cases where we don't need to return tuples we might want to skip creating these queues if it is feasible without too many changes. -- With Regards, Amit Kapila.
