DuckDB 2.0.0 LTS “Cinnamon Teal”
8.2 relevance
Score Breakdown
technical depth 8
novelty 7
actionability 9
community 9
strategic 8
personal 9
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Major LTS release of DuckDB with new features, highly relevant for data engineering and analytics workloads.
Summary
Search Shortcut cmd + k | ctrl + k Announcing DuckDB 2.0.0 LTS “Cinnamon Teal” 2026-10-21 14 min read The DuckDB team TL;DR: The DuckDB team is happy to announce that today we're releasing DuckDB version 2.0.0 LTS, codenamed “Cinnamon Teal” (Spatula cyanoptera). This is our biggest feature release so far, and it ships a polished version of the Quack protocol, asynchronous I/O, a first-class VARIANT type, agent mode, triggers, an extensible SQL parser and much more, built from close to 20,000 commits since DuckDB 1.5.
Author
The DuckDB team