Release 1.5.4.0

What's Changed

• Fix non-flat vector with nested VARIANT (1.5) by @staticlibs in #695
• Switch to Visual Studio 2026 (1.5) by @staticlibs in #709
• Bump manifest version to 1.5.4 by @staticlibs in #716

Full Changelog: v1.5.3.0...v1.5.4.0

Downloads: Maven Central

Release 1.4.5.0

What's Changed

• CCache minor fixes on CI (1.4) by @staticlibs in #562
• Appender fix UNION has members after STRUCT (1.4) by @staticlibs in #559
• Switch to Visual Studio 2026 (1.4) by @staticlibs in #710
• Bump manifest version to 1.4.5 by @staticlibs in #717

Full Changelog: v1.4.4.0...v1.4.5.0

Downloads: Maven Central

Release 1.5.3.0

What's Changed

• Add duckdb.MemoryUsage JFR periodic event (1.5) by @staticlibs in #681
• Support fetching query results in chunks (1.5) by @staticlibs in #683
• Re-enable jemalloc on Linux by @staticlibs in #686

Full Changelog: v1.5.2.1...v1.5.3.0

Downloads: Maven Central

Release 1.5.2.1

What's Changed

• Add Jepsen to CI (1.5) by @staticlibs in #660
• Enable back spatial tests (1.5) by @staticlibs in #662
• Fix IS_NULLABLE in getColumns (1.5) by @staticlibs in #666
• Backport busy spin fix to 1.5.2 by @staticlibs in #668
• Support GEOMETRY in Appender (1.5) by @staticlibs in #673

Full Changelog: v1.5.2.0...v1.5.2.1

Downloads: Maven Central

Release 1.5.2.0

What's Changed

• Geometry type test fixes (1.5) by @staticlibs in #647
• Added support for system views meta (1.5) by @siggemannen in #641
• Add Java vectorized scalar function support (1.5) by @lfkpoa in #648
• Scalar functions post-integration changes (1.5) by @staticlibs in #649
• Scalar functions: simplify JNI handling (1.5) by @staticlibs in #650
• Add Java table functions support (1.5) by @staticlibs in #651
• Implement getUDTs method (1.5) by @Algebrazebra in #652
• Parallel table function test and docs (1.5) by @staticlibs in #654
• Manifest version bump by @staticlibs in #656

New Contributors

• @siggemannen made their first contribution in #641 (#639)
• @lfkpoa made their first contribution in #648 (#630)
• @Algebrazebra made their first contribution in #652 (#645)

Full Changelog: v1.5.1.0...v1.5.2.0

Downloads: Maven Central

Release 1.5.1.0

What's Changed

• Enable Maven snapshots publishing (1.5) by @staticlibs in #603
• Add big endian support to v1.5 by @DNikolaevAtRocket in #601
• Apply duckdb PR 21489 by @staticlibs in #607
• Allow to deploy snapshots on any job event by @staticlibs in #608
• Improve cross platform support by @DNikolaevAtRocket in #606
• Manifest version bump by @staticlibs in #615

New Contributors

• @DNikolaevAtRocket made their first contribution in #601

Full Changelog: v1.5.0.0...v1.5.1.0

Downloads: Maven Central

Release 1.5.0.0

What's Changed

• Use native string cast for ext composite types by @staticlibs in #320
• Return number of inserted rows when calling flush() by @staticlibs in #364
• Return number of inserted rows when calling flush() by @arouel in #359
• Spark testing setup with DuckLake by @staticlibs in #369
• Return precision values for non-decimal columns by @staticlibs in #367
• Appender UNION support by @staticlibs in #372
• Fix timestamp before epoch shift with micros/nanos by @staticlibs in #377
• Fix exported symbols on Mac by @staticlibs in #386
• Appender: support nested STRUCTs by @staticlibs in #396
• Appender: support primitive lists by @staticlibs in #398
• Appender: support composite/nested lists and maps by @staticlibs in #399
• Add Windows ARM64 builds by @staticlibs in #401
• Moving staging to CF by @hannes in #433
• Don't use AWS region name for staging upload by @staticlibs in #435
• Appender: fix buffer size for nested STRUCTs by @staticlibs in #439
• Appender: support ENUM columns by @staticlibs in #445
• Maven arch-specific and nolib artifacts by @staticlibs in #447
• Support loading native lib directly from FS by @staticlibs in #450
• Add JPMS automatic module name by @staticlibs in #454
• Return concrete class as connection duplicate by @staticlibs in #455
• Start transaction before prepare call by @staticlibs in #467
• Enable ccache on CI on Linux and macOS by @staticlibs in #471
• Enable ccache on Windows CI by @staticlibs in #472
• Switch Linux toolchain to GCC 14 by @staticlibs in #484
• Use macos-latest image on CI by @staticlibs in #487
• Disable Spatial tests by @staticlibs in #490
• Add jemalloc placeholder on Windows by @staticlibs in #492
• Link MSVC runtime library statically by @staticlibs in #427
• Support foreign keys introspection by @staticlibs in #489
• Add TIME_NS support by @staticlibs in #515
• Daemonize query cancel scheduler thread by @staticlibs in #505
• Update Alpine image to 3.22 (1.5) by @staticlibs in #524
• Fix local settings test by @staticlibs in #530
• Remove finalize() methods (1.5) by @staticlibs in #535
• Allow to get timestamps from DATE column (1.5) by @staticlibs in #540
• CCache minor fixes on CI (1.5) by @staticlibs in #561
• Support non-prepared queries execution (1.5) by @staticlibs in #558
• Appender fix UNION has members after STRUCT (1.5) by @staticlibs in #563
• C API symbols update for 1.5.0 release by @staticlibs in #565
• Exported symbols fix for 1.5 update by @staticlibs in #568
• Support LibreOffice table browser (1.5) by @staticlibs in #572
• Support filtering in LibreOffice Base (1.5) by @staticlibs in #575
• VARIANT columns and parameters support (1.5) by @staticlibs in #576
• Add support for in-core GEOMETRY type (1.5) by @staticlibs in #578
• Thread confinement for Appender (1.5) by @staticlibs in #585
• Support building with address sanitizer (1.5) by @staticlibs in #587
• Support setting Array params with setObject (1.5) by @staticlibs in #589
• C API exported symbols update by @staticlibs in #590

Full Changelog: v1.4.4.0...v1.5.0.0

Downloads: Maven Central

Release 1.4.4.0

What's Changed

• Support foreign keys introspection (1.4) by @staticlibs in #494
• Daemonize query cancel scheduler thread (1.4) by @staticlibs in #516
• Allow to get timestamps from DATE column (1.4) by @staticlibs in #541

Full Changelog: v1.4.3.0...v1.4.4.0

Downloads: Maven Central

Release 1.4.3.0

What's Changed

• Start transaction before prepare call (1.4) by @staticlibs in #468
• Enable ccache on CI on Linux and macOS (1.4) by @staticlibs in #473
• Enable ccache on Windows CI (1.4) by @staticlibs in #474
• Manifest version bump by @staticlibs in #475

Full Changelog: v1.4.2.0...v1.4.3.0

Downloads: Maven Central

Release 1.4.2.0

What's Changed

• Appender: fix buffer size for nested STRUCTs (1.4) by @staticlibs in #456
• Appender: support ENUM columns (1.4) by @staticlibs in #457
• Maven arch-specific and nolib artifacts (1.4) by @staticlibs in #458
• Support loading native lib directly from FS (1.4) by @staticlibs in #459
• Add JPMS automatic module name (1.4) by @staticlibs in #460
• Return concrete class as conn duplicate (1.4) by @staticlibs in #461

Full Changelog: v1.4.1.0...v1.4.2.0

Downloads: Maven Central