Comment by luoxiaojian

If you're interested in query performance on object storage, we're working on a buffer pool–based I/O mode that will leverage io_uring and object storage SDKs to improve cold-read performance. The trade-off is that in fully warmed‑up, memory‑rich scenarios, this new mode may be slightly slower than mmap, but it should offer more predictable latency when working with remote storage. Stay tuned—this is still under development!