On Mon, Nov 14, 2016 at 9:30 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> Couldn't we just change the current memory context before calling
> heap_getnext()? And then change back?
Right, seems like it will not have any problem..
>
> Also, what if we abandoned the idea of pushing qual evaluation all the
> way down into the heap and just tried to do HeapKeyTest in SeqNext
> itself? Would that be almost as fast, or would it give up most of the
> benefits?
This we can definitely test. I will test and post the data.
Thanks for the suggestion.
--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com