On Sun, Dec 24, 2023 at 2:02 PM Alexander Korotkov <aekorotkov@gmail.com> wrote:
> The most noticeable thing for me is that self-join removal doesn't work with partitioned tables. I think this is the
directionfor future work on this subject. In non-partitioned cases, patchset gives a small memory overhead. However,
thememory consumption is still much less than it is without the self-join removal. So, removing the join still lowers
memoryconsumption even if it copies some Bitmapsets. Given that patchset [1] is required for the correctness of memory
manipulationsin Bitmapsets during join removals, I'm going to push it if there are no objections.
Pushed!
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Regards,
Alexander Korotkov