{ "version": "4.1.0", "organization": "ClickHouse Inc", "date": "March 2026", "abstract": "In-process ClickHouse SQL engine for Python. Run SQL queries on local files, remote databases, and cloud storage without a server. Covers chdb.query(), Session, DB-API 2.0, parametrized queries, UDFs, streaming, and all ClickHouse table functions.", "references": [ "https://clickhouse.com/docs/chdb", "https://github.com/chdb-io/chdb" ] }