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22 days
Latest Release
105 days ago

Changelog History
Page 1

  • v2.30.1 Changes

    February 25, 2026

    🚀 TileDB v2.30.1 Release Notes

    🚚 Defects removed

    • Unset conflicting S3 authentication options for tiledb:// VFS. (#5740)
    • ⬆️ Bump the vcpkg builtin-baseline. (#5756)
    • 👉 Use pointer instead of iterator for thread safe unordered_map usage (#5749)
    • 🛠 Fix formatting for error messages. (#5730)
    • 🛠 Fix deserialization error for query condition with empty AST node value. (#5726)
    • 👌 Improve error reporting if detecting HNS support for Azure Storage account fails. (#5729)

    Full Changelog : 2.30.0...2.30.1

  • v2.30.0 Changes

    December 06, 2025

    🚀 TileDB v2.30.0 Release Notes

    🆕 New features

    • 👌 Support VFS::copy_file across filesystems. #5636
    • ➕ Add support for copying directories across filesystems. #5666
    • ➕ Add VFS support for tiledb:// URIs. #5631

    👌 Improvements

    • 👌 Improve performance of listing files in Windows. #5617
    • 👌 Improve performance when opening arrays. #5651
    • ⚡️ Update shuffle and bitshuffle filter implementations to use blosc2. #5620
    • ➕ Add handling for empty profiles.json. #5685
    • 🏗 Create a reusable workflow for building artifacts. #5691
    • ⬇️ Reduce latency when uploading objects on S3 and GCS. #5688
    • 🛠 Fix flaky schema evolution test using explicit timestamp ordering. #5689
    • ➕ Add cycle detection to Group::dump(). #5693

    🗄 Deprecations

    • ✂ Remove deprecated dump APIs. #5585

    🚚 Defects removed

    • 🛠 Fix building tests with s3 enabled. #5624
    • Use function-local static for logger_prefix_ to ensure safe, single-time initialization. #5630
    • Check non_empty_domain.sizes size before access. #5650
    • 0-byte read GCS bug fix. #5673
    • Fix dense global order writer use of max_fragment_size_. #5655
    • Do not provide storage URIs in TileDB-Server REST requests. #5687
    • ⚡️ Update group URI to Logical URI coming from the Server #5710
    • Error if storage location is provided in array / group create request. #5713

    API changes

    C API

    • Move tiledb_ctx_alloc_with_error function to stable APIs header. #5667
    • Expose overwrite parameter in tiledb_profile_save. #5695
    • ➕ Add C API for getting REST data protocol. #5697

    C++ API

    • 👌 Improved error reporting when creating a context fails. #5667
    • 🔦 Expose the overwrite parameter in Profile::save. #5695
    • ➕ Add C++ API for getting REST data protocol. #5697

    👷 Build system changes

    • 👌 Improve build times when not specifying a build target. #5606
    • 🚚 Acquire nlohmann-json from vcpkg. A vendored copy of the library is removed. #5609
    • 🛠 Fix zip_view default constructor for C++20 concepts compliance. #5611
    • 🛠 Fix compile errors in compilers defaulting to C23. #5612
    • ✂ Remove vendored Boost code. #5619
    • ⬆️ Bump ubuntu version to 24.04. #5574
    • ⚡️ Update vcpkg version baseline to microsoft/vcpkg@3b9d086. #5616
    • ✂ Remove vendored sources of blosc and kiyo-masui/bitshuffle, and add a dependency to blosc2. #5620
    • 🛠 Fixed wrong release artifact names on macOS. #5703

  • v2.30.0-rc0 Changes

    November 24, 2025

    🚀 TileDB v2.30.0 Release Notes

    🆕 New features

    • ➕ Add support for relative URI remote group members. #5625
    • 👌 Support VFS::copy_file across filesystems. #5636
    • ➕ Add support for copying directories across filesystems. #5666
    • ➕ Add VFS support for tiledb:// URIs. #5631

    👌 Improvements

    • 👌 Improve performance of listing files in Windows. #5617
    • Do not retry most SSL-related failures in the REST client. #5618
    • 👍 Allow adding relative group members to remote groups. #5621
    • Always check return codes in Curl::get_data and throw. #5632
    • 👌 Improve performance when opening arrays. #5651
    • ⚡️ Update shuffle and bitshuffle filter implementations to use blosc2. #5620
    • ➕ Add handling for empty profiles.json. #5685
    • 🏗 Create a reusable workflow for building artifacts. #5691
    • ⬇️ Reduce latency when uploading objects on S3 and GCS. #5688
    • 🛠 Fix flaky schema evolution test using explicit timestamp ordering. #5689
    • ➕ Add cycle detection to Group::dump(). #5693

    🗄 Deprecations

    • ✂ Remove deprecated dump APIs. #5585

    🚚 Defects removed

    • 🛠 Fix building tests with s3 enabled. #5624
    • Use function-local static for logger_prefix_ to ensure safe, single-time initialization. #5630
    • Check non_empty_domain.sizes size before access. #5650
    • 0-byte read GCS bug fix. #5673
    • Fix dense global order writer use of max_fragment_size_. #5655
    • Do not provide storage URIs in TileDB-Server REST requests. #5687

    👷 Build system changes

    • 👌 Improve build times when not specifying a build target. #5606
    • 🚚 Acquire nlohmann-json from vcpkg. A vendored copy of the library is removed. #5609
    • 🛠 Fix zip_view default constructor for C++20 concepts compliance. #5611
    • 🛠 Fix compile errors in compilers defaulting to C23. #5612
    • ✂ Remove vendored Boost code. #5619
    • ⬆️ Bump ubuntu version to 24.04. #5574
    • ⚡️ Update vcpkg version baseline to microsoft/vcpkg@3b9d086. #5616
    • ✂ Remove vendored sources of blosc and kiyo-masui/bitshuffle, and add a dependency to blosc2. #5620

    API changes

    C API

    • Move tiledb_ctx_alloc_with_error function to stable APIs header. #5667
    • Expose overwrite parameter in tiledb_profile_save. #5695
    • ➕ Add C API for getting REST data protocol. #5697

    C++ API

    • 👌 Improved error reporting when creating a context fails. #5667
    • 🔦 Expose the overwrite parameter in Profile::save. #5695
    • ➕ Add C++ API for getting REST data protocol. #5697

  • v2.29.2 Changes

    November 06, 2025

    🚀 TileDB v2.29.2 Release Notes

    🚚 Defects removed

    • 🛠 Fix dense fragment domains during global order write with maximum fragment size #5676

  • v2.29.1 Changes

    October 08, 2025

    🚀 TileDB v2.29.1 Release Notes

    🆕 New features

    • ➕ Add support for Azure Data Lake Storage. #5652

    🚚 Defects removed

    • 🛠 Fix deserialization of relative group member URI #5654

  • v2.29.0 Changes

    September 22, 2025

    🚀 TileDB v2.29.0 Release Notes

    💥 Breaking behavior

    • ✂ Remove experimental features code and build/bootstrap option. #5540
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer auto-detect the file's MIME type. TILEDB_MIME_AUTODETECT will always set the filestore array's MIME type to application/octet-stream. #5605
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer auto-detect the file's encoding. New filestore arrays will always have their encoding metadata set to binary. #5605
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer compresses the filestore array's content. #5605

    🆕 New features

    • ➕ Add support for Profiles onto the Config. #5498
    • ➕ Add support for relative URI remote group members. #5635
    • Add ls_recursive_v2 that includes directories in results for all backends. #5602

    👌 Improvements

    • Finalize Profile feature and add example. #5533
    • 👉 Use config parameters instead of a config setter to set a profile on a config object. #5539
    • 😌 Relax Profile parameter constraints for flexibility. #5547
    • 0️⃣ Adjust global logger default level to align with config.logging_level when no context is created. #5551
    • Avoid throwing on missing Profile parameters in getter APIs. #5552
    • 👌 Improve Fill Value Dumping for Non-Printable Characters. #5556
    • Fix Subarray::add_range to validate var_size consistency between range and dimension. #5569
    • Class MemFS inherits base class FilesystemBase. #5573
    • Class GCS inherits base class FilesystemBase. #5576
    • Class Azure inherits base class FilesystemBase. #5575
    • ⚡️ Update array create to pass the storage path in payload. #5565
    • 🏁 Class Windows inherits base class FilesystemBase. #5578
    • Class VFS inherits base class FilesystemBase. #5584
    • 🛠 Fix empty array name for URIs with trailing slash. #5591
    • 🔨 Refactor class VFS to remove #ifdefs. #5589
    • Add support for tiledb_vfs_copy_file and tiledb_vfs_copy_dir on Windows. #5600
    • 👍 Allow adding relative group members to remote groups. #5623
    • Always check return codes in Curl::get_data and throw #5640
    • Do not retry most SSL-related failures in the REST client. #5638
    • Respect TILEDB_PROFILE_DIR environment variable in Profile save path. #5644

    🗄 Deprecations

    • 🗄 Deprecate ls_recursive. #5602

    🚚 Defects removed

    • 🛠 Fix overflow detection errors in double delta and bit width reduction filters. #5506
    • 🛠 Fixed integer overflows. #5518
    • 🛠 Fix a missing newline in array-schema printer. #5522
    • Erase param from set_params_ in Config::unset. #5519
    • 🏗 Build error on make examples on M1 Mac for the PNG/Web_P examples. #5529
    • 🛠 Fix segfault race condition at process exit. #5477
    • URL encode workspace and teamspace for REST URIs. #5544
    • 🛠 Fixed compile errors in the S3 VFS. #5545
    • Fix Subarray::add_point_ranges_var to use the appropriate variable data Range constructor. #5560
    • ⚡️ Update to use new route for group creation. #5543
    • 🛠 Fix Rust linter error #5577
    • 🛠 Fixed opening groups on object storage, that contain directory placeholder files. #5558
    • Fixed the tiledb_vfs_create_dir function to automatically create non-existent parent directories on POSIX. #5579
    • Fixed the tiledb_vfs_create_dir function to not fail when the directory already exists. #5579
    • Correctly reset bugdet when initial data already loadad. #5599
    • Fixed incorrect documentation of tiledb_vfs_copy_dir. #5600
    • 🛠 Fix build errors with --disable-stats from unused variable warnings. #5603
    • 🛠 Fix zip_view default constructor for C++20 concepts compliance. #5613
    • 🛠 Fixed compile errors in compilers defaulting to C23. #5639

    API changes

    C API

    • Introduce Profile C APIs: tiledb_profile_alloc, tiledb_profile_free, tiledb_profile_get_name, tiledb_profile_get_homedir, tiledb_profile_set_param, tiledb_profile_get_param, tiledb_profile_save, tiledb_profile_load, tiledb_profile_remove, and tiledb_profile_dump_str. #5492
    • Introduce tiledb_current_domain_dump_str and tiledb_ndrectangle_dump_str. #5538

    C++ API

    • Introduce Profile C++ APIs: name, homedir, set_param, get_param, save, load, remove, dump. #5492
    • Introduce operator<< overloads for the CurrentDomain and NDRectangle. #5538
    • Introduce ls_recursive_v2 that includes directories in results for all backends. #5602

    👷 Build System Changes

    • 🏗 Install serialization C API headers regardless of build configuration. #5530
    • ✂ Removed dependency to libmagic. #5605

  • v2.29.0-rc1 Changes

    September 17, 2025

    🚀 TileDB v2.29.0 Release Notes

    💥 Breaking behavior

    • ✂ Remove experimental features code and build/bootstrap option. #5540
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer auto-detect the file's MIME type. TILEDB_MIME_AUTODETECT will always set the filestore array's MIME type to application/octet-stream. #5605
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer auto-detect the file's encoding. New filestore arrays will always have their encoding metadata set to binary. #5605
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer compresses the filestore array's content. #5605

    🆕 New features

    • ➕ Add support for Profiles onto the Config. #5498
    • ➕ Add support for relative URI remote group members. #5635
    • Introduce ls_recursive_v2 that includes directories in results for all backends. #5602

    👌 Improvements

    • Finalize Profile feature and add example. #5533
    • 👉 Use config parameters instead of a config setter to set a profile on a config object. #5539
    • 😌 Relax Profile parameter constraints for flexibility. #5547
    • 0️⃣ Adjust global logger default level to align with config.logging_level when no context is created. #5551
    • Avoid throwing on missing Profile parameters in getter APIs. #5552
    • 👌 Improve Fill Value Dumping for Non-Printable Characters. #5556
    • Fix Subarray::add_range to validate var_size consistency between range and dimension. #5569
    • Class MemFS inherits base class FilesystemBase. #5573
    • Class GCS inherits base class FilesystemBase. #5576
    • Class Azure inherits base class FilesystemBase. #5575
    • ⚡️ Update array create to pass the storage path in payload. #5565
    • 🏁 Class Windows inherits base class FilesystemBase. #5578
    • Class VFS inherits base class FilesystemBase. #5584
    • 🛠 Fix empty array name for URIs with trailing slash. #5591
    • 🔨 Refactor class VFS to remove #ifdefs. #5589
    • Add support for tiledb_vfs_copy_file and tiledb_vfs_copy_dir on Windows. #5600
    • 👍 Allow adding relative group members to remote groups. #5623
    • Always check return codes in Curl::get_data and throw #5640
    • Do not retry most SSL-related failures in the REST client. #5638

    🗄 Deprecations

    • 🗄 Deprecate ls_recursive. #5602

    🚚 Defects removed

    • 🛠 Fix overflow detection errors in double delta and bit width reduction filters. #5506
    • 🛠 Fixed integer overflows. #5518
    • 🛠 Fix a missing newline in array-schema printer. #5522
    • Erase param from set_params_ in Config::unset. #5519
    • 🏗 Build error on make examples on M1 Mac for the PNG/Web_P examples. #5529
    • 🛠 Fix segfault race condition at process exit. #5477
    • URL encode workspace and teamspace for REST URIs. #5544
    • 🛠 Fixed compile errors in the S3 VFS. #5545
    • Fix Subarray::add_point_ranges_var to use the appropriate variable data Range constructor. #5560
    • ⚡️ Update to use new route for group creation. #5543
    • 🛠 Fix Rust linter error #5577
    • 🛠 Fixed opening groups on object storage, that contain directory placeholder files. #5558
    • Fixed the tiledb_vfs_create_dir function to automatically create non-existent parent directories on POSIX. #5579
    • Fixed the tiledb_vfs_create_dir function to not fail when the directory already exists. #5579
    • Correctly reset bugdet when initial data already loadad. #5599
    • Fixed incorrect documentation of tiledb_vfs_copy_dir. #5600
    • 🛠 Fix build errors with --disable-stats from unused variable warnings. #5603
    • 🛠 Fix zip_view default constructor for C++20 concepts compliance. #5613
    • 🛠 Fixed compile errors in compilers defaulting to C23. #5639

    API changes

    C API

    • Introduce Profile C APIs: tiledb_profile_alloc, tiledb_profile_free, tiledb_profile_get_name, tiledb_profile_get_homedir, tiledb_profile_set_param, tiledb_profile_get_param, tiledb_profile_save, tiledb_profile_load, tiledb_profile_remove, and tiledb_profile_dump_str. #5492
    • Introduce tiledb_current_domain_dump_str and tiledb_ndrectangle_dump_str. #5538

    C++ API

    • Introduce Profile C++ APIs: name, homedir, set_param, get_param, save, load, remove, dump. #5492
    • Introduce operator<< overloads for the CurrentDomain and NDRectangle. #5538
    • Introduce ls_recursive_v2 that includes directories in results for all backends. #5602

    👷 Build System Changes

    • 🏗 Install serialization C API headers regardless of build configuration. #5530
    • ✂ Removed dependency to libmagic. #5605

  • v2.29.0-rc0 Changes

    August 07, 2025

    🚀 TileDB v2.29.0 Release Notes

    💥 Breaking behavior

    • ✂ Remove experimental features code and build/bootstrap option. #5540
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer auto-detect the file's MIME type. TILEDB_MIME_AUTODETECT will always set the filestore array's MIME type to application/octet-stream. #5605
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer auto-detect the file's encoding. New filestore arrays will always have their encoding metadata set to binary. #5605
    • tiledb_filestore_uri_import and tiledb_filestore_buffer_import no longer compresses the filestore array's content. #5605

    🆕 New features

    • ➕ Add support for Profiles onto the Config. #5498

    👌 Improvements

    • Finalize Profile feature and add example. #5533
    • 👉 Use config parameters instead of a config setter to set a profile on a config object. #5539
    • 😌 Relax Profile parameter constraints for flexibility. #5547
    • 0️⃣ Adjust global logger default level to align with config.logging_level when no context is created. #5551
    • Avoid throwing on missing Profile parameters in getter APIs. #5552
    • 👌 Improve Fill Value Dumping for Non-Printable Characters. #5556
    • Fix Subarray::add_range to validate var_size consistency between range and dimension. #5569
    • Class MemFS inherits base class FilesystemBase. #5573
    • Class GCS inherits base class FilesystemBase. #5576
    • Class Azure inherits base class FilesystemBase. #5575
    • ⚡️ Update array create to pass the storage path in payload. #5565
    • 🏁 Class Windows inherits base class FilesystemBase. #5578
    • Class VFS inherits base class FilesystemBase. #5584
    • 🛠 Fix empty array name for URIs with trailing slash. #5591
    • 🔨 Refactor class VFS to remove #ifdefs. #5589
    • Added support for tiledb_vfs_copy_file and tiledb_vfs_copy_dir on Windows. #5600

    🗄 Deprecations

    • 🗄 Deprecate ls_recursive. #5602

    🚚 Defects removed

    • 🛠 Fix overflow detection errors in double delta and bit width reduction filters. #5506
    • 🛠 Fixed integer overflows. #5518
    • 🛠 Fix a missing newline in array-schema printer. #5522
    • Erase param from set_params_ in Config::unset. #5519
    • 🏗 Build error on make examples on M1 Mac for the PNG/Web_P examples. #5529
    • 🛠 Fix segfault race condition at process exit. #5477
    • URL encode workspace and teamspace for REST URIs. #5544
    • 🛠 Fixed compile errors in the S3 VFS. #5545
    • Fix Subarray::add_point_ranges_var to use the appropriate variable data Range constructor. #5560
    • ⚡️ Update to use new route for group creation. #5543
    • 🛠 Fix Rust linter error #5577
    • 🛠 Fixed opening groups on object storage, that contain directory placeholder files. #5558
    • Fixed the tiledb_vfs_create_dir function to automatically create non-existent parent directories on POSIX. #5579
    • Fixed the tiledb_vfs_create_dir function to not fail when the directory already exists. #5579
    • Correctly reset bugdet when initial data already loadad. #5599
    • Fixed incorrect documentation of tiledb_vfs_copy_dir. #5600
    • 🛠 Fix build errors with --disable-stats from unused variable warnings. #5603

    API changes

    C API

    • Introduce Profile C APIs: tiledb_profile_alloc, tiledb_profile_free, tiledb_profile_get_name, tiledb_profile_get_homedir, tiledb_profile_set_param, tiledb_profile_get_param, tiledb_profile_save, tiledb_profile_load, tiledb_profile_remove, and tiledb_profile_dump_str. #5492
    • Introduce tiledb_current_domain_dump_str and tiledb_ndrectangle_dump_str. #5538

    C++ API

    • Introduce Profile C++ APIs: name, homedir, set_param, get_param, save, load, remove, dump. #5492
    • Introduce operator<< overloads for the CurrentDomain and NDRectangle. #5538
    • Introduce ls_recursive_v2 that includes directories in results for all backends. #5602

    👷 Build System Changes

    • 🏗 Install serialization C API headers regardless of build configuration. #5530
    • ✂ Removed dependency to libmagic. #5605

  • v2.28.1 Changes

    July 22, 2025

    🚀 TileDB v2.28.1 Release Notes

    🆕 New features

    • ➕ Add support for Profiles onto the Config. #5570

    👌 Improvements

    • Finalize Profile feature and add example. #5572
    • ⚡️ Update array create to pass the storage path in payload #5582
    • 👉 Use config parameters instead of a config setter to set a profile on a config object. #5586
    • 😌 Relax Profile parameter constraints for flexibility. #5587
    • Avoid throwing on missing Profile parameters in getter APIs. #5588
    • URL encode workspace and teamspace for REST URIs. #5549
    • ⚡️ Update to use new route for group creation. #5581
    • 🛠 Fix empty array name for URIs with trailing slash. [#5592] (#5592)

    🚚 Defects removed

    • 🛠 Fixed compile errors in the S3 VFS. #5554
    • Fix Subarray::add_point_ranges_var to use the appropriate variable data Range constructor. #5562
    • 🛠 Fixed integer overflows. #5571
    • 🛠 Fixed opening groups on object storage, that contain directory placeholder files. #5583

    API changes

    C API

    • Introduce Profile C APIs: tiledb_profile_alloc, tiledb_profile_free, tiledb_profile_get_name, tiledb_profile_get_homedir, tiledb_profile_set_param, tiledb_profile_get_param, tiledb_profile_save, tiledb_profile_load, tiledb_profile_remove, and tiledb_profile_dump_str. #5564
    • Introduce tiledb_current_domain_dump_str and tiledb_ndrectangle_dump_str. #5561

    C++ API

    • Introduce Profile C++ APIs: name, homedir, set_param, get_param, save, load, remove, dump. #5564
    • Introduce operator<< overloads for the CurrentDomain and NDRectangle. #5561

    👷 Build System Changes

    • 🏗 Install serialization C API headers regardless of build configuration. #5559

  • v2.28.1-rc1 Changes

    July 21, 2025

    🚀 TileDB v2.28.1 Release Notes

    🆕 New features

    • ➕ Add support for Profiles onto the Config. #5570

    👌 Improvements

    • Finalize Profile feature and add example. #5572
    • ⚡️ Update array create to pass the storage path in payload #5582
    • 👉 Use config parameters instead of a config setter to set a profile on a config object. #5586
    • 😌 Relax Profile parameter constraints for flexibility. #5587
    • Avoid throwing on missing Profile parameters in getter APIs. #5588
    • URL encode workspace and teamspace for REST URIs. #5549
    • ⚡️ Update to use new route for group creation. #5581
    • 🛠 Fix empty array name for URIs with trailing slash. [#5592] (#5592)

    🚚 Defects removed

    • 🛠 Fixed compile errors in the S3 VFS. #5554
    • Fix Subarray::add_point_ranges_var to use the appropriate variable data Range constructor. #5562
    • 🛠 Fixed integer overflows. #5571
    • 🛠 Fixed opening groups on object storage, that contain directory placeholder files. #5583

    API changes

    C API

    • Introduce Profile C APIs: tiledb_profile_alloc, tiledb_profile_free, tiledb_profile_get_name, tiledb_profile_get_homedir, tiledb_profile_set_param, tiledb_profile_get_param, tiledb_profile_save, tiledb_profile_load, tiledb_profile_remove, and tiledb_profile_dump_str. #5564
    • Introduce tiledb_current_domain_dump_str and tiledb_ndrectangle_dump_str. #5561

    C++ API

    • Introduce Profile C++ APIs: name, homedir, set_param, get_param, save, load, remove, dump. #5564
    • Introduce operator<< overloads for the CurrentDomain and NDRectangle. #5561

    👷 Build System Changes

    • 🏗 Install serialization C API headers regardless of build configuration. #5559