On Sat, Aug 22, 2026 at 2:15 AM Haibo Yan <[email protected]> wrote: > One small testing point: the new hj_small/hj_large cases have no non-hash > joinqual, so qp_qual_cost.per_tuple is zero and they don’t exercise the new > v4 branch.
> Also the test comment saying cpu_tuple_cost and qp_qual_cost are both charged > on inner-side rows is no longer quite true for RIGHT_ANTI in v4. Right. Fixed. Attached is v5 of this patch. I plan to push it soon if there are no objections. It can result in plan changes, so I don't plan to back-patch it to stable branches. I once thought about pushing it to v19, but at this late phase of the v19 cycle I'm inclined not to. Maybe I would have done that if it were June. Any thoughts are welcome. - Richard
v5-0001-Fix-CPU-cost-of-right-semi-and-right-anti-hash-jo.patch
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