DuckDB Blog company blog

DuckDB 2.0.0 LTS “Cinnamon Teal”

by The DuckDB team duckdb.org published 2026-10-21

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…

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Databases & DataSoftware Engineering2026

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