On Mon, 12 Oct 2026 at 19:36, Tatsuya Kawata <[email protected]> wrote: > === Output on master > Hits: 990 Misses: 10 Evictions: 0 Overflows: 0 Memory Usage: 1kB > === With the patch > Hits: 1980 Misses: 20 Evictions: 0 Overflows: 0 Memory Usage: 1kB > > > The attached patch accumulates the stats instead of using memcpy(), as > is already done for Parallel Bitmap Heap Scan (5a1e6df3b84). For Memory > Usage, it keeps the maximum.
Yeah, I also noticed this when working on the patch you mentioned. I'd say this one should be backpatched since it's misreporting. I'll look into doing that once the tags for v19rc1 are applied. David
