On Mon, Oct 3, 2016 at 10:59 AM, Michael Paquier
> On Mon, Sep 26, 2016 at 5:26 AM, Rahila Syed <rahilasye...@gmail.com> wrote:
>> Some initial comments on optimize_lazy_scan_heap_v2.patch.
> Seems worth pursuing. Marking as returned with feedback because of
> lack of activity and some basic reviews sent.
Thank you for reviewing this patch, and sorry for my late reply.
I've measured the performance improvement of this patch, but I got the
result showing that it can improve vacuum freeze performance 30 sec
with 32TB table. I don't think that this patch is worth to pursue any
further, so I'd like to withdraw this.
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