Back to articles
DevPickView feed
Publickeyby jniino
Original published:

DuckDB 2.0 LTS Officially Released, Featuring Client/Server Capabilities via Quack Protocol and Speed Improvements Through Asynchronous Processing

DuckDB 2.0 LTS Officially Released, Featuring Client/Server Capabilities via Quack Protocol and Speed Improvements Through Asynchronous Processing
AI summary
Editorial policy

DuckDB Foundation officially released the OLAP database DuckDB 2.0 LTS, featuring client/server capabilities via the Quack protocol and speed improvements through asynchronous processing.

Key points

  • •DuckDB Foundation announced the official release of DuckDB 2.0 LTS, an OLAP database that achieves fast data analysis with a single binary.
  • •Client/server functionality was added through the new Quack protocol.
  • •Processing speed was improved by introducing asynchronous processing.
Read the original(opens in a new tab)
#Semiconductors & Infrastructure#DuckDB

Related articles

See more
Hacker News

Moving our warehouse off DuckDB

The article explains the migration from DuckDB and DuckLake to a custom version of Trino and a new open table format called HogLake, detailing what broke at scale and the reasons behind the decision.

gihyo.jp

DuckDB 2.0.0 Released: Server Functionality Improved and Asynchronous I/O Introduced

The DuckDB development team released version 2.0.0 of the analytics database DuckDB on October 21, 2026.

Hacker News

DuckDB 2.0.0 LTS "Cinnamon Teal"

The DuckDB team released version 2.0.0 LTS "Cinnamon Teal," its largest feature release yet, adding a polished Quack protocol, asynchronous I/O, a first-class VARIANT type, agent mode, triggers, and an extensible SQL parser.

Hacker News

Why DuckDB 2.0 is faster

An explanation of DuckDB 2.0 alpha performance improvements, detailing speed gains in recursive CTEs, VARIANT types, and asynchronous I/O, along with data modeling tips.

Publickey

AWS Integrates DuckDB into Aurora PostgreSQL, Enabling Direct Data Lake Access Without ETL

Details AWS's announcement of integrating DuckDB into Aurora PostgreSQL, enabling direct data lake access without ETL.