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Notes

Ideas, things I learn, and occasional updates.

Oct 9, 2026 · 13 min read

A Real DuckDB Database in S3, With Nothing Else to Run

duckdb_object_storage stores native DuckDB databases (indexes, constraints, WAL and all) directly in object storage, with no table format, catalog database or fork of DuckDB.

Oct 9, 2026 · 9 min read

My DuckDB extensions: caching, storage, and everything around remote data

18 DuckDB community extensions for caching, storage, accessibility, IO resilience and observability: what each one does, how they fit together, and where I'd love help.

Oct 5, 2026 · 1 min read

Hello, world.

A small beginning.

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