On Thu, Aug 3, 2017 at 1:10 AM, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> wrote:
> So we can remove scanned_tuples from LVRelStats struct and change the
> variable name num_tuples to scanned_tuples. Attached updated patch.
On second thought, I think we should just leave this alone.
scanned_tuples is closely tied to tupcount_pages, so it's a little
confusing to pull one out and not the other. And we can't pull
tupcount_pages out of LVRelStats because lazy_cleanup_index needs it.
The current situation isn't doing any harm, so I'm not seeing much
point in changing it.
--
Robert Haas
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