[atombender]

Check out Apache Iceberg. It's a format for storing Parquet data in object storage, for both read and write. Not sure if DuckDB does Iceberg (I know ClickHouse does), but it's a similar principle, disaggregating data from compute.

[chrisjc]

Yes, DuckDB does do Iceberg.

https://duckdb.org/docs/extensions/iceberg