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The latest DuckDB releases, ecosystem updates, SQL tips, and data engineering guides.
October 18, 2026
Jev, TypeSafe AI's recently announced "System One" model, returns a typed answer (a yes/no probability, one label from a fixed list, or an ordinal score) instead of generated text and can now be called from SQL through the `jev` DuckDB community extension and MotherDuck's `prompt_jev()`.
DuckDB v2.0 replaces its PostgreSQL-derived LALR parser with a PEG-based parser to simplify grammar evolution.
Even Kelsey Hightower (known for his work with Kubernetes & cloud computing) is using DuckDB 😉, and says:
Hoyt details automated snapshot expiration and file cleanup routines to optimize storage and query performance.
Sep 21, 2026 · Alex Monahan
Define your dashboards in YAML with dbt Charts, then the same dbt build that runs your pipeline deploys them to MotherDuck Dives. Just 2 config changes! Your Dives will refresh live whenever your stakeholders take a look. See how we constructed the dbt package as well.
Sep 16, 2026 · Simon Späti
The September 2026 DuckDB Ecosystem Newsletter: DuckLabs joins AWS and MotherDuck acquires Tower, DuckDB v2.0-alpha lands, table functions in pure Java, bulk loads into SQL Server, Zarr stores as SQL tables, an infinite canvas for your data, plus a community spotlight on Vladimir Gribanov.
Aug 13, 2026 · Simon Späti
The August 2026 DuckDB Ecosystem Newsletter: giving every agent its own embedded DuckDB, the ADBC extension reaching 30+ external databases, async I/O landing in v2.0, ISO GQL graph queries, Perspective 5.0 pushdown, plus a community spotlight on Kyle Cheung.
Aug 13, 2026 · Simon Späti
The August 2026 DuckDB Ecosystem Newsletter: giving every agent its own embedded DuckDB, the ADBC extension reaching 30+ external databases, async I/O landing in v2.0, ISO GQL graph queries, Perspective 5.0 pushdown, plus a community spotlight on Kyle Cheung.
Jun 12, 2026 · Simon Späti
The June 2026 DuckDB Ecosystem Newsletter: a local-first ETL/ELT studio, the Quack client-server protocol and its OAuth layer, DuckLake inlining, DuckDB internals, MotherDuck Flights for agent-native ingest, plus a community spotlight on Ryan Dolley.
Apr 17, 2026 · Simon Späti
DuckLake 1.0 ships, Lance adds vector search, Rust-native extension
Mar 13, 2026 · Simon Späti
SQL Transpilers, VS Code Extensions, Dives and more
Feb 11, 2026 · Simon Späti
MSSQL Extension, Vortex File Format & 2TB Memory Benchmarks
Jan 17, 2026 · Simon Späti
DuckDB news: Iceberg extension adds full DML (INSERT/UPDATE/DELETE). Process 1TB in 30 seconds. Query data via AI agents with MCP server. TypeScript macros for APIs.
Dec 10, 2025 · Simon Späti
DuckDB news: v1.4 adds AES-256 encryption. DuckLake brings ACID-compliant lakehouse with time-travel queries. Gaggle extension queries Kaggle datasets directly via SQL.
Nov 12, 2025 · Simon Späti
DuckDB news: QuackStore caching cuts query time from 49s to 3s. Infera runs ONNX ML models in SQL. 127 community extensions analyzed. DuckLake architecture explained.
Oct 7, 2025 · Simon Späti
DuckDB news: v1.4.0 LTS brings AES-256 encryption, MERGE statements, and Iceberg writes. 100x faster than Spark on local Parquet. Official Docker images released.
Sep 9, 2025 · Simon Späti
DuckDB news: Spatial joins 58x faster via R-tree indexing. pg_duckdb 1.0 adds OLAP analytics to PostgreSQL. One team cut Snowflake costs 79% using DuckDB caching.
Aug 7, 2025 · Simon Späti
DuckDB news: 50.7% YoY developer growth. DuckLake v0.2 adds credential secrets. BigQuery extension hits 21.7k weekly downloads. Vector search enables RAG applications.
Jun 6, 2025 · Simon Späti
DuckDB news: DuckLake combines catalog and table format with ACID metadata in SQL. Radio extension adds WebSocket and Redis Pub/Sub. Top CSV benchmark results.
May 8, 2025 · Simon Späti
DuckDB news: Metabase driver queries Parquet files directly. FlockMTL integrates LLMs into SQL workflows. Doom clone runs in DuckDB-WASM. Spatial wins top honors.
Mar 7, 2025 · Simon Späti
DuckDB news: v1.2 adds Google Sheets extension for SQL on spreadsheets. Duckberg queries Iceberg tables via Python. Smallpond sorts 110TB in 30 min using Ray.
Feb 9, 2025 · Simon Späti
DuckDB news: DuckCon #6 runs TPC-H SF300 on Raspberry Pi. SQL/PGQ graph queries 10-100x faster than Neo4j. Arrow Flight enables concurrent read/write access.
Jan 10, 2025 · Simon Späti
DuckDB news: PyIceberg enables local Iceberg catalogs in Python. Zero-egress data sharing via Cloudflare R2. SQLFlow streams Kafka and Bluesky data with DuckDB SQL.