DuckLabs to Join AWS, Projects to Remain Open Source
DuckDBDuckLabs is set to join Amazon Web Services, with the deal expected to take effect in early September. Its projects are to remain open source under the MIT license.
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Stories with reporting from DuckDB, ranked by what is gaining ground now. Each story links to the original articles.
DuckDBDuckLabs is set to join Amazon Web Services, with the deal expected to take effect in early September. Its projects are to remain open source under the MIT license.
DuckDBDuckDB releases version 0.10.0, named “Fusca,” and drops the Preview designation. Its on-disk storage format remains backward-compatible with DuckDB 0.9 releases.
DuckDBDuckDB releases version 1.1.0, named “Eatoni,” with changes including configurable filenames for MultiFileReader. The release announcement also points to feature changes and development fixes.
DuckDBDuckDB 1.0.0, named “Nivis,” is released with changes that include fixes to move-constants optimization and CMake installation. The release also addresses a compatibility requirement involving hole punching and GLIBC 2.18 or above.
DuckDBDuckDB 1.2.0, codenamed “Histrionicus,” adds runtime optimization for integer division by a constant and cross-join support in its Python Relational and PySpark interfaces. The release is named after the Harlequin duck.
DuckDBDuckDB 1.5.5 fixes issues found after version 1.5.4 and backports out-of-bounds security fixes. The release also removes a checked_array_iterator dependency from fmt and adds LLDB debugging scripts.
DuckDBDuckDB 1.4.2 fixes issues found after version 1.4.1 and addresses CVE-2025-64429. Users of DuckDB's encryption feature are encouraged to update.
DuckDBDuckDB’s development team in Amsterdam begins preparing DuckDB v2.0 for an October release and makes alpha builds available for testing. The team asks users to report problems they encounter.
DuckDB releases version 1.5.6 with bug fixes and performance improvements.
DuckDBDuckDB releases version 1.5.0, named Variegata, with changes including faster iteration for the LAST aggregate and support for array bounds on user types with schemas. The release is named after the paradise shelduck, Tadorna Variegata.
DuckDBDuckDB releases version 1.4.0, named Andium, with changes that include Python package developer-experience improvements and adjustments to exception handling. The release announcement directs users to a separate post for more details.
DuckDBdbt v2, built on the Rust-based Fusion engine, ships with a built-in DuckDB adapter for the first time. The release also covers DuckLake and Iceberg catalogs, querying dbt’s Parquet metadata with DuckDB, and migration to v2.
DuckDBA DuckDB database file can contain only view definitions pointing to Parquet files on object storage, with no data stored inside it. The approach makes a small file function as a shared catalog for a data lake, and the post explains how to build, host, and attach it read-only.
DuckDBDuckDB 1.5.6 is a bug-fix release addressing issues found after version 1.5.5. Changes include using relative includes in unity-build sources for cache reuse and replacing the C API specification and code generation.
DuckDBDuckDB releases version 0.10.3 as a bug-fix update with no major new features. It adds an UPDATE EXTENSIONS syntax and includes internal improvements; database files from DuckDB 0.10 and 0.9 can be read by this release.
DuckDBDuckDB 1.4.5 is a bug-fix release following version 1.4.4. Changes include fixes to empty chunk handling, secret creation in the Secret Manager, and filesystem API use in QueryProfiler.
DuckDBDuckDB 1.5.3 is a bugfix release addressing issues found after version 1.5.2. Changes include using database serialization compatibility for `json_serialize_sql` and fixing ADBC Ingest catalog resolution to prevent temporary-table shadowing.
DuckDBDuckDB 1.3.2 is a bug-fix release with no major new features, and it can read database files dating back to DuckDB 0.9. The listed changes include a Julia update and a change to test extension configuration for the `inet` extension.
DuckDBDuckDB 1.2.2 fixes issues found after version 1.2.1 and introduces no major features. It preserves the ability to read database files going back to DuckDB 0.9.*, and fixes a Python deadlock in `from_parquet` with `file_globs` caused by the GIL not being released.
DuckDBDuckDB 0.10.2 is a bug-fix release with no new features, and it can read database files created by DuckDB 0.10.* and 0.9.*. It also changes SQL behavior in edge cases, including nested Boolean comparisons with NULL values and comparisons between structs with non-matching keys.