That’s possible with the arrow extension today.

I was sure it supported .arrow but not the streaming .ipc format, but will re-check when I have a chance

	▲	samansmink 7 months ago \| parent [-]
		It was not supported for quite a while indeed, but now there's https://duckdb.org/2025/05/23/arrow-ipc-support-in-duckdb.ht...