Remote File Query

How this works: DuckDB WASM uses HTTP range requests to fetch only the row groups and columns your query needs from a remote Parquet file — even if the file is hundreds of MB. This is not possible with stratum-sqlite, which always downloads the whole file first. The remote server must support CORS and range requests (GitHub Releases and most public data repositories do).
⏳ Initialising DuckDB WASM…