+ * Push the dest receiver to Gather node when it is either at the top of the + * plan or under top Append node unless it does not have any projections to do.
I think the 'unless' should be 'if'. As can be seen from the body of the method:
On Mon, Dec 28, 2020 at 10:46 AM Dilip Kumar <dilipbalaut@gmail.com> wrote: > Thanks for working on this, I will have a look at the updated patches soon.
Attaching v17 patch set after addressing comments raised in other threads. Please consider this patch set for further review.