DuckLake 1.0 vs Iceberg: Catalog-as-Metadata Architecture Compared
DuckLake stores lakehouse metadata in a SQL database instead of manifest files. How it compares to Apache Iceberg catalogs, and when each one wins.
DuckDB v2.0 vs 1.5.x: Benchmarks for IIoT Telemetry
DuckDB v2.0 brings a new PEG parser and async I/O: 2-3x faster Parquet/CSV scans, 40x faster recursive CTEs vs 1.5.5. Benchmarked for IIoT telemetry.
DuckDB vs ClickHouse for Embedded Analytics: An ADR
An architecture decision record comparing DuckDB and ClickHouse for embedded analytics in 2026: in-process vs server OLAP, cost, scale, and when to pick each.