GoKawiilAnnouncing DuckDB 1.5.2
The DuckDB team · 3 min
TL;DR: We are releasing DuckDB version v1.5.2, a patch release with bugfixes and performance improvements, and support for the DuckLake v1.0 lakehouse format.
In this blog post, we highlight a few important fixes in DuckDB v1.5.2, the second patch release in DuckDB's v1.5 line. You can find the complete release notes on GitHub.
To install the new version, please visit the installation page.
We are proud to release a stable, production-ready lakehouse specification and its reference implementation in DuckDB.
We published a detailed blog post on the DuckLake site but here's a quick summary: DuckLake v1.0 ships dozens of bugfixes and guarantees backward-compatibility. Additionally, it has a number of cool features: data inlining, sorted tables, bucket partitioning, and deletion buffers as Iceberg-compatible Puffin files. More on this in the announcement blog post.
The Iceberg extension ships a number of new features. It now supports the following:
GEOMETRY type
type ALTER TABLE statement
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