Impact Score: 5/10
DuckDB: 0.9.0 Preview Release "Undulata"
Source available β automated, not human-reviewed
Component: duckdb Β· Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
β‘ Executive Summary (TL;DR)
DuckDB v0.9.0. Source highlight: This preview release of DuckDB is named "Undulata" after the aptly named Yellow-billed duck native to Africa.
Who Does This Impact? (Role-Based Analysis)
π» Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
π Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
βοΈ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
β¨ New Features & Capabilities (6)
- [Dev] Merge master into feature
- Add support for nested laterals
- Add list_intersect, list_has_any, and list_has_all
- Add wildcard to JSON Path
- Add conn.interrupt() to DuckDB python API
- Initial set of commits to add support for zOS (an IBM mainframe operating system)
β‘ Performance & Enhancements (6)
- Issue #7187: AsOf Join Performance
- Issue #7809: Segment Tree Performance
- PhysicalPiecewiseMergeJoin improvement
- Issue #7809: Segment Tree Performance
- General ART improvements and memory pressure reduction
- [ODBC] Error Management Improvement
π§ Bug Fixes & Patches (6)
- Fix lingering clang-tidy issues
- [Dev] Add optional build flag to disable assertions in debug mode
- fix swapped x/y regression parameters
- Attempt to fix CI on Windows 32 and Python on Windows
- Fix 7947
- test: patch test_7652 to skip on pyarrow<11
π View Raw Release Notes (Original Developer Log)
This preview release of DuckDB is named "Undulata" after the aptly named [Yellow-billed duck](https://en.wikipedia.org/wiki/Yellow-billed_duck) native to Africa.
Note: Again, this release introduces a backwards-incompatible change to the on-disk storage format. We suggest you use the `EXPORT DATABASE` command with the old version followed by `IMPORT DATABASE` with the new version to migrate your data. See the [documentation](https://duckdb.org/docs/sql/statements/export) for details.
## What's Changed
* [Dev] Merge master into feature by @Tishj in https://github.com/duckdb/duckdb/pull/7535
* Issue #7563: make_timestamp[tz](microseconds) by @hawkfish in https://github.com/duckdb/duckdb/pull/7597
* Add support for nested laterals by @arhamchopra in https://github.com/duckdb/duckdb/pull/7528
* Issue #7563: epoch_us(temporal) by @hawkfish in https://github.com/duckdb/duckdb/pull/7629
* Fix lingering clang-tidy issues by @Mytherin in https://github.com/duckdb/duckdb/pull/7670
* Add list_intersect, list_has_any, and list_has_all by @maiadegraaf in https://github.com/duckdb/duckdb/pull/7518
* Issue #7563: epoch_xs(temporal) by @hawkfish in https://github.com/duckdb/duckdb/pull/7648
* Pivot - dynamically switch between using filtered aggregates or the new pivot operator by @Mytherin in https://github.com/duckdb/duckdb/pull/7688
* Add wildcard to JSON Path by @lnkuiper in https://github.com/duckdb/duckdb/pull/7624
* [Dev] Add optional build flag to disable assertions in debug mode by @Tishj in https://github.com/duckdb/duckdb/pull/7618
* [DEV]: ICU C Casts by @hawkfish in https://github.com/duckdb/duckdb/pull/7715
* List_resize by @maiadegraaf in https://github.com/duckdb/duckdb/pull/7401
* Issue #7187: AsOf Join Performance by @hawkfish in https://github.com/duckdb/duckdb/pull/7607
* Some minor CI changes by @samansmink in https://github.com/duckdb/duckdb/pull/7763
* Binder coverage by @hawkfish in https://github.com/duckdb/duckdb/pull/7791
* Vacuum Completely Deleted Row Groups by @Mytherin in https://github.com/duckdb/duckdb/pull/7794
* Issue #7187: AsOf Coverage by @hawkfish in https://github.com/duckdb/duckdb/pull/7774
* Implement FIELD_IDS for parquet writes by @lnkuiper in https://github.com/duckdb/duckdb/pull/7696
* Optimize Regexp_matches to LIKE statements when possible by @Tmonster in https://github.com/duckdb/duckdb/pull/7264
* Jemalloc configuration, more buffer allocator, and remove redundant string copying in parquet dictionary by @lnkuiper in https://github.com/duckdb/duckdb/pull/7697
* Truncate Database File on Checkpoint by @Mytherin in https://github.com/duckdb/duckdb/pull/7824
* LEFT JOIN ON TRUE support by @taniabogatsch in https://github.com/duckdb/duckdb/pull/7821
* Issue #7809: Segment Tree Performance by @hawkfish in https://github.com/duckdb/duckdb/pull/7831
* C Data Interface: `duckdb_arrow_scan` and `duckdb_arrow_array_scan` by @angadn in https://github.com/duckdb/duckdb/pull/7570
* Update Julia to 0.8.1 by @Mytherin in https://github.com/duckdb/duckdb/pull/7932
* Add conn.interrupt() to DuckDB python API by @henrinikku in https://github.com/duckdb/duckdb/pull/7895
* renaming part of extension build refactor PR by @samansmink in https://github.com/duckdb/duckdb/pull/7926
* fix swapped x/y regression parameters by @MartinNowak in https://github.com/duckdb/duckdb/pull/7855
* [Docs] Aggregate function README.md by @hawkfish in https://github.com/duckdb/duckdb/pull/7881
* PhysicalPiecewiseMergeJoin improvement by @xuke-hat in https://github.com/duckdb/duckdb/pull/7832
* Initial set of commits to add support for zOS (an IBM mainframe operating system) by @v1gnesh in https://github.com/duckdb/duckdb/pull/7805
* test(nodejs): add test_all_types.test.ts by @Mause in https://github.com/duckdb/duckdb/pull/7740
* Issue #7879: Missing JDBC TIMESTAMP_TZ by @hawkfish in https://github.com/duckdb/duckdb/pull/7922
* Attempt to fix CI on Windows 32 and Python on Windows by @carlopi in https://github.com/duckdb/duckdb/pull/7961
* Fix 7947 by @lnkuiper in https://github.com/duckdb/duckdb/pull/7963
* test: patch test_7652 to skip on pyarrow<11 by @gforsyth in https://github.com/duckdb/duckdb/pull/7966
* NodeJS: Add `columns()` method to get type info from prepared statement by @Maxxen in https://github.com/duckdb/duckdb/pull/7948
* Fix: Don't free arrow children explicitly by @Maxxen in https://github.com/duckdb/duckdb/pull/7917
* CSV Rejects table by @Maxxen in https://github.com/duckdb/duckdb/pull/7681
* Issue #7809: Segment Tree Performance by @hawkfish in https://github.com/duckdb/duckdb/pull/7891
* Add tpch benchmark run exclusively on parquet files by @Tmonster in https://github.com/duckdb/duckdb/pull/7519
* Bidirectional check storage + minor CI fixes by @carlopi in https://github.com/duckdb/duckdb/pull/7955
* [Swift] fix #7985 by @tcldr in https://github.com/duckdb/duckdb/pull/7993
* Move @samansmink's extension_header_rename.patch by @carlopi in https://github.com/duckdb/duckdb/pull/8001
* [Python] Properly use NumPy array `stride` when scanning `object` arrays. by @Tishj in https://github.com/duckdb/duckdb/pull/7964
* CI - No longer run on PR synchronize, instead run on ready_for_review by @Mytherin in https://github.com/duckdb/duckdb/pull/8007
* Parallel pipeline execution should call NextBatch on first batch by @bleskes in https://github.com/duckdb/duckdb/pull/7978
* Micro-optimization for generating collation keys by @Krechals in https://github.com/duckdb/duckdb/pull/7983
* Multiple assignment for `UPDATE SET` by @nickgerrets in https://github.com/duckdb/duckdb/pull/7968
* CI job to move synchronized PRs to draft by @carlopi in https://github.com/duckdb/duckdb/pull/8010
* [ADBC] ConnectionGetTableSchema and StatementSetSubstraitPlan Functions by @pdet in https://github.com/duckdb/duckdb/pull/7914
* Issue #7852: Window Vectorisation by @hawkfish in https://github.com/duckdb/duckdb/pull/7996
* Moving JDBC Linux x64 builds to CentOS 7 by @hannes in https://github.com/duckdb/duckdb/pull/7991
* CI Draft - token is called GH_TOKEN by @Mytherin in https://github.com/duckdb/duckdb/pull/8016
* Add support for materialized CTEs by @kryonix in https://github.com/duckdb/duckdb/pull/7126
* Reduce memory usage of Parquet writer by @lnkuiper in https://github.com/duckdb/duckdb/pull/7995
* CI auto draft: pass token via environment + avoid wrapping action by @carlopi in https://github.com/duckdb/duckdb/pull/8024
* CI autodraft: use implicit variable [test] by @carlopi in https://github.com/duckdb/duckdb/pull/8027
* remove duplicate pivots declare by @douenergy in https://github.com/duckdb/duckdb/pull/7992
* Fix typo in fts indexing exception by @alexanderchiu in https://github.com/duckdb/duckdb/pull/8034
* Fix issue 7988 by @samansmink in https://github.com/duckdb/duckdb/pull/8023
* Delete DraftMe.yml by @Mytherin in https://github.com/duckdb/duckdb/pull/8048
* Fix 3eb9ab34db1: Remove unneeded move by @carlopi in https://github.com/duckdb/duckdb/pull/8038
* [CI] Skip many more CI jobs for pull requests, and add make coverage-check to run coverage locally by @Mytherin in https://github.com/duckdb/duckdb/pull/8046
* Extension build configuration refactor by @samansmink in https://github.com/duckdb/duckdb/pull/7735
* Compressed Materialization by @lnkuiper in https://github.com/duckdb/duckdb/pull/7644
* [Relation] Add support for creating an empty `ValueRelation` by @Tishj in https://github.com/duckdb/duckdb/pull/7967
* Join Order Optimizer has duplicate enumerations and lost some neighbors by @lokax in https://github.com/duckdb/duckdb/pull/7358
* Fix CI wasm by @carlopi in https://github.com/duckdb/duckdb/pull/8057
* [CI] More CI reduction and clean-up by @Mytherin in https://github.com/duckdb/duckdb/pull/8052
* Restore auto-draft functionality by @carlopi in https://github.com/duckdb/duckdb/pull/8058
* Move WebAssembly.yml to NightlyTests.yml by @carlopi in https://github.com/duckdb/duckdb/pull/8060
* Unskip, attach HTTPFS test, and create HTTPState when the opener is not available by @pdet in https://github.com/duckdb/duckdb/pull/8012
* CI fixes: Don't persist ccache for nightlies by @carlopi in https://github.com/duckdb/duckdb/pull/8075
* Fix regression & fix draft mechanism by @carlopi in https://github.com/duckdb/duckdb/pull/8071
* CI compliance feature branch by @carlopi in https://github.com/duckdb/duckdb/pull/8070
* Fix python flaky test (potentially GET requests gets back 403) by @carlopi in https://github.com/duckdb/duckdb/pull/8074
* [Arrow] Fix segfault in appending list data by @Tishj in https://github.com/duckdb/duckdb/pull/8042
* Issue #7852: Window Vectorisation by @hawkfish in https://github.com/duckdb/duckdb/pull/8050
* CONTRIBUTING.md by @carlopi in https://github.com/duckdb/duckdb/pull/8077
* Add ORDER BY clause to query in test_bool.test by @Flogex in https://github.com/duckdb/duckdb/pull/8082
* ART test and benchmark refactor by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8055
* Update plan cost runner script to remove 20% threshold for cardinality estimates by @Tmonster in https://github.com/duckdb/duckdb/pull/7989
* Fix #8067 by @lnkuiper in https://github.com/duckdb/duckdb/pull/8090
* ART prefix refactor by @taniabogatsch in https://github.com/duckdb/duckdb/pull/7930
* Bump Substrait by @pdet in https://github.com/duckdb/duckdb/pull/8110
* Merge feature into master by @Mytherin in https://github.com/duckdb/duckdb/pull/8136
* Increase memory limit in test to prevent non-deterministic CI failures by @lnkuiper in https://github.com/duckdb/duckdb/pull/8138
* UNNEST binder fix by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8111
* Out-of-Core Hash Aggregate by @lnkuiper in https://github.com/duckdb/duckdb/pull/7931
* Add Unittests for ODBC by @maiadegraaf in https://github.com/duckdb/duckdb/pull/7875
* Hive types by @lverdoes in https://github.com/duckdb/duckdb/pull/7674
* CppCheck & CodeQL on master by @carlopi in https://github.com/duckdb/duckdb/pull/8113
* Fix CI for Nodejs and OSX by @carlopi in https://github.com/duckdb/duckdb/pull/8148
* Skip failing test on R on CI by @carlopi in https://github.com/duckdb/duckdb/pull/8161
* Disable failing R tests for now, and disable test_arrow_progress on Windows by @Mytherin in https://github.com/duckdb/duckdb/pull/8155
* Allow disabling of extension loading (through a CMake flag) and allow selectively disabling specific file systems by @Mytherin in https://github.com/duckdb/duckdb/pull/8152
* Fix FTS + ATTACH by @lnkuiper in https://github.com/duckdb/duckdb/pull/8153
* fix: cli parser issue by @stephaniewang526 in https://github.com/duckdb/duckdb/pull/8107
* integrate with julia tables by @aplavin in https://github.com/duckdb/duckdb/pull/7984
* Add JoinReftype to Relational Joins (to add asof, positional, dependent joins) by @Tmonster in https://github.com/duckdb/duckdb/pull/7987
* Adjust the logic for adding type dependencies to temp tables by @jwills in https://github.com/duckdb/duckdb/pull/8073
* Add File filters to Logical Get / Physical Table Scan. by @Tmonster in https://github.com/duckdb/duckdb/pull/7986
* Issue #8119: TO_TIMESTAMP Returns TIMESTAMP by @hawkfish in https://github.com/duckdb/duckdb/pull/8127
* [Python] Start of DuckDB Spark API by @Tishj in https://github.com/duckdb/duckdb/pull/8083
* Create NamingConvention.md, with @samansmink by @carlopi in https://github.com/duckdb/duckdb/pull/8166
* Casts from and to `BIT` type by @nickgerrets in https://github.com/duckdb/duckdb/pull/7941
* [Python] Add `Value` class to explicitly set type of prepared parameter by @Tishj in https://github.com/duckdb/duckdb/pull/8114
* Use many linux image in several places by @samansmink in https://github.com/duckdb/duckdb/pull/8097
* Update tests broken after conflicting PRs by @samansmink in https://github.com/duckdb/duckdb/pull/8168
* Auto-generate FormatSerialize/FormatDeserialize code from JSON that defines the schema by @Mytherin in https://github.com/duckdb/duckdb/pull/8156
* Odbc Lambda Removal by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8167
* fix: support case-insensitive lookup in SHOW TABLES by @stephaniewang526 in https://github.com/duckdb/duckdb/pull/8173
* Bump duckdb-wasm, remove patch, fix NightlyTests.yml triggers by @carlopi in https://github.com/duckdb/duckdb/pull/8176
* [Python] Add extra safeguards around `join` method by @Tishj in https://github.com/duckdb/duckdb/pull/8170
* Bump ubuntu to 18 for linux extensions build by @samansmink in https://github.com/duckdb/duckdb/pull/8179
* user CMAKE_CURRENT_SOURCE_DIR by @peterboncz in https://github.com/duckdb/duckdb/pull/8183
* Auto-generate type serialization + make enum generation deterministic by @Mytherin in https://github.com/duckdb/duckdb/pull/8175
* Fix #7863 - use LoadLibraryW to load extensions by @Mytherin in https://github.com/duckdb/duckdb/pull/8186
* [Python UDF] Disallow `create_function` as part of a transaction by @Tishj in https://github.com/duckdb/duckdb/pull/8169
* Arrow C API test - initialize result to nullptr by @Mytherin in https://github.com/duckdb/duckdb/pull/8184
* Issue #7969: Prefer Range Join by @hawkfish in https://github.com/duckdb/duckdb/pull/8092
* add verbose option to generate_grammar.py by @douenergy in https://github.com/duckdb/duckdb/pull/8181
* Make the Binder respect the `max_expression_depth` setting by @Tishj in https://github.com/duckdb/duckdb/pull/8188
* build: upload libduckdb_static.a too by @Mause in https://github.com/duckdb/duckdb/pull/8197
* Pragma platform by @carlopi in https://github.com/duckdb/duckdb/pull/8195
* Issue #7595: AsOf Inequalities by @hawkfish in https://github.com/duckdb/duckdb/pull/8196
* CI Job names to explicit platform they build for by @carlopi in https://github.com/duckdb/duckdb/pull/8202
* ODBC Small Issues fix #7918 #7890 #7653 by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8205
* Enable vcpkg for extensions by @samansmink in https://github.com/duckdb/duckdb/pull/8210
* Remove unnecessary dbplyr fill method by @mgirlich in https://github.com/duckdb/duckdb/pull/8211
* Add union to test_all_types, and arrow and json R/W by @Mause in https://github.com/duckdb/duckdb/pull/7701
* R: Avoid crash when finalizing by @krlmlr in https://github.com/duckdb/duckdb/pull/8207
* Fix #8191 - build duckdb shell error with βDISABLE_UNITY=1β for link β¦ by @zzachimed in https://github.com/duckdb/duckdb/pull/8192
* Chore: Bump duckdb-wasm AND move to emscripten latest by @carlopi in https://github.com/duckdb/duckdb/pull/8220
* Issue #7808: Partition Using PartitionedTupleData by @hawkfish in https://github.com/duckdb/duckdb/pull/8085
* some extensions (like motherduck) take an interest in SET and PRAGMA by @peterboncz in https://github.com/duckdb/duckdb/pull/8226
* Change join ref type to cross if join type is cross and join ref type is regular by @Tmonster in https://github.com/duckdb/duckdb/pull/8227
* Issue #8217: Test Lead/Lag Framing by @hawkfish in https://github.com/duckdb/duckdb/pull/8233
* ODBC: Reformat Diagnosics Function by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8237
* ODBC: Fix for Issue #8190 by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8223
* fix typos and spelling errors in https://github.com/duckdb/duckdb/pull/8244
* (julia) fix show for query result by @tbeason in https://github.com/duckdb/duckdb/pull/8256
* CI: Fix typo in LinuxRelease.yml by @carlopi in https://github.com/duckdb/duckdb/pull/8267
* Remove Node 15 from supported versions by @carlopi in https://github.com/duckdb/duckdb/pull/8251
* Reduce colreaders by @ccfelius in https://github.com/duckdb/duckdb/pull/8248
* Fix init value type in std::accumulate by @xuke-hat in https://github.com/duckdb/duckdb/pull/8275
* Allow parser extensions to use PostgresParser by @ywelsch in https://github.com/duckdb/duckdb/pull/8254
* Implement ROW_GROUP_SIZE_BYTES for Parquet writer by @lnkuiper in https://github.com/duckdb/duckdb/pull/8221
* use cmake_current_source_dir by @samansmink in https://github.com/duckdb/duckdb/pull/8278
* fix(jdbc): result/prepped stmt metadata by @Mause in https://github.com/duckdb/duckdb/pull/8280
* ART: inline row IDs into node pointers by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8112
* Skip row group size test on vsize=2 by @Mytherin in https://github.com/duckdb/duckdb/pull/8292
* Update duckdb-wasm in CI & fix order of operations by @carlopi in https://github.com/duckdb/duckdb/pull/8288
* Issue #8086: Parallel Window Refactoring by @hawkfish in https://github.com/duckdb/duckdb/pull/8269
* [RLE] Emit constant vectors when possible by @Tishj in https://github.com/duckdb/duckdb/pull/8250
* Update R tests to run test_struct.R not on CRAN by @Tmonster in https://github.com/duckdb/duckdb/pull/8297
* Always initialize variables used by ParallelCSVGlobalState::MaxThreads() by @ywelsch in https://github.com/duckdb/duckdb/pull/8295
* [ODBC] Add Row-Wise Fetching and Bool-to-Char Tests by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8306
* Print join_ref_type when explaining joins by @krlmlr in https://github.com/duckdb/duckdb/pull/8276
* Fix handling of cross joins by @krlmlr in https://github.com/duckdb/duckdb/pull/8274
* Remove dangerous overload of cpp11::warning() by @krlmlr in https://github.com/duckdb/duckdb/pull/8272
* add `to_base` function by @Maxxen in https://github.com/duckdb/duckdb/pull/8122
* Resolve the conflict between the CTE name and the referring table name. by @douenergy in https://github.com/duckdb/duckdb/pull/8302
* Compression for the `INT128` type by @nickgerrets in https://github.com/duckdb/duckdb/pull/8277
* Fix some function json defs by @Mause in https://github.com/duckdb/duckdb/pull/8313
* Exposing InterruptState in Sink Combine & Finalize by @samansmink in https://github.com/duckdb/duckdb/pull/8296
* Add iceberg extension by @samansmink in https://github.com/duckdb/duckdb/pull/8317
* Serialization - Add Format(De)Serialize to almost everything by @Mytherin in https://github.com/duckdb/duckdb/pull/8323
* [Python] Add a top-level native python module by @Tishj in https://github.com/duckdb/duckdb/pull/8189
* CI WebAssembly: Avoid eagerly '--recurse-submodules' by @carlopi in https://github.com/duckdb/duckdb/pull/8327
* PR2 for zOS support by @v1gnesh in https://github.com/duckdb/duckdb/pull/7973
* fix(python): restore version field by @Mause in https://github.com/duckdb/duckdb/pull/8338
* Issue 8315: Window Null Order by @hawkfish in https://github.com/duckdb/duckdb/pull/8324
* Swap arguments for atan2 function to atan2(y, x) by @szarnyasg in https://github.com/duckdb/duckdb/pull/8308
* Add Black Python formatter by @Mause in https://github.com/duckdb/duckdb/pull/8335
* [ADBC] Add support for ingestion mode by @pdet in https://github.com/duckdb/duckdb/pull/8349
* feat: python scripts formatting by @Mause in https://github.com/duckdb/duckdb/pull/8354
* [Python] Correctly handle `pandas` DataFrames when `copy_on_write` is set to True by @Tishj in https://github.com/duckdb/duckdb/pull/8348
* [Arrow Appender] Clean up file/folder structure by @Tishj in https://github.com/duckdb/duckdb/pull/8289
* [CI] Fix test failure introduced by #8348 by @Tishj in https://github.com/duckdb/duckdb/pull/8361
* Pipeline scheduling issue by @samansmink in https://github.com/duckdb/duckdb/pull/8356
* Workaround for failing vcpkg openssl install by @samansmink in https://github.com/duckdb/duckdb/pull/8362
* Call pwrite/pread in a loop and reduce disk space usage of window_partition_paging.test_slow by @Mytherin in https://github.com/duckdb/duckdb/pull/8369
* Add format serialization for BoundFunction/Aggregate/Window and LogicalGet by @Mytherin in https://github.com/duckdb/duckdb/pull/8365
* Throw exception for encrypted Parquet files by @ccfelius in https://github.com/duckdb/duckdb/pull/8368
* Small out-of-tree extension fixes/features by @samansmink in https://github.com/duckdb/duckdb/pull/8375
* Path separator fix windows by @samansmink in https://github.com/duckdb/duckdb/pull/8345
* Compare scalar functions by name/args/return instead of function object target by @Maxxen in https://github.com/duckdb/duckdb/pull/8364
* [Python] Add support for +/- infinity `datetime` objects by @Tishj in https://github.com/duckdb/duckdb/pull/8294
* Format serialization - add missing serialization logic for DelimJoin, AsOfJoin, CreateIndex and enums by @Mytherin in https://github.com/duckdb/duckdb/pull/8378
* [CI Python] More 'copy_on_write' fixes by @Tishj in https://github.com/duckdb/duckdb/pull/8376
* fix end of file handling for gzip files by @igorcalabria in https://github.com/duckdb/duckdb/pull/8386
* Issue CI workflows by @lnkuiper in https://github.com/duckdb/duckdb/pull/8390
* [CI] Fix nightly tests (sqllogictests, asof join out of disk space) by @Mytherin in https://github.com/duckdb/duckdb/pull/8385
* use labels field instead of workflow for needs triage by @Mause in https://github.com/duckdb/duckdb/pull/8400
* [Python] Remove `PyObject *` where possible by @Tishj in https://github.com/duckdb/duckdb/pull/8393
* Fix CMake syntax on non defined variable by @carlopi in https://github.com/duckdb/duckdb/pull/8401
* [RLE] Fix problem created by #8250 by @Tishj in https://github.com/duckdb/duckdb/pull/8391
* [Arrow] Fix conversion from arrow -> duckdb for nested structs by @Tishj in https://github.com/duckdb/duckdb/pull/8383
* [ADBC] Python Tests and Fix for Arrow Schema call. by @pdet in https://github.com/duckdb/duckdb/pull/8366
* Use bot token for issue workflows and increase stale issue budget by @lnkuiper in https://github.com/duckdb/duckdb/pull/8404
* Nitpick: change case of "stale" issue label by @lnkuiper in https://github.com/duckdb/duckdb/pull/8407
* capi: duckdb_interrupt & duckdb_query_progress by @Virgiel in https://github.com/duckdb/duckdb/pull/8064
* Bind the children of a STRUCT alias type. by @Tishj in https://github.com/duckdb/duckdb/pull/8389
* [NanODBC] Fix `run_nanodbc_tests.sh` by @Tishj in https://github.com/duckdb/duckdb/pull/8388
* ODBC: Add remaining tests by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8382
* fix minor ci failure by @samansmink in https://github.com/duckdb/duckdb/pull/8411
* Update bug_report.yml to ask a better master build question by @Mause in https://github.com/duckdb/duckdb/pull/8427
* Fix capi streaming test - this is not deterministic if there are background threads by @Mytherin in https://github.com/duckdb/duckdb/pull/8429
* bump spatial by @Maxxen in https://github.com/duckdb/duckdb/pull/8394
* read_csv_auto tests: Change 'delimiter' to 'delim' by @szarnyasg in https://github.com/duckdb/duckdb/pull/8409
* [Arrow] Add ChunkScanState interface to preserve chunk-offset when scanning by @Tishj in https://github.com/duckdb/duckdb/pull/8307
* Qualify macros only when called, and throw error on recursive macros by @lnkuiper in https://github.com/duckdb/duckdb/pull/8224
* Add instructions for installing black and clang-format by @Mause in https://github.com/duckdb/duckdb/pull/8373
* Get issue title safely in workflow by @lnkuiper in https://github.com/duckdb/duckdb/pull/8436
* [ADBC] [Python] Adding extra tests and small fixes by @pdet in https://github.com/duckdb/duckdb/pull/8431
* Set total_byte_size of Parquet row groups by @lnkuiper in https://github.com/duckdb/duckdb/pull/8405
* Python TIMESTAMPTZ support by @pdet in https://github.com/duckdb/duckdb/pull/8089
* Add "require noalternativeverify" to all FTS tests by @lnkuiper in https://github.com/duckdb/duckdb/pull/8448
* Check for duplicate member tag names in serialization generation by @Maxxen in https://github.com/duckdb/duckdb/pull/8449
* Issue #5610: Disallow Chained Frames by @hawkfish in https://github.com/duckdb/duckdb/pull/8442
* Issue #8416: Pre-Gregorian Timestamps by @hawkfish in https://github.com/duckdb/duckdb/pull/8418
* Issue #8399: ICU Epoch Offset by @hawkfish in https://github.com/duckdb/duckdb/pull/8415
* Finish specialization of the LIST aggregate function by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8309
* Add Java format config to clang-format by @Mause in https://github.com/duckdb/duckdb/pull/8355
* List_slice adjusted NULL handling and added steps feature by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8087
* DuckDB PySpark Types by @Tishj in https://github.com/duckdb/duckdb/pull/8165
* Fix issue 8230 by @samansmink in https://github.com/duckdb/duckdb/pull/8450
* Move all extensions to new build, remove legacy ci by @samansmink in https://github.com/duckdb/duckdb/pull/8465
* [Dev] Update uncovered files by @Tishj in https://github.com/duckdb/duckdb/pull/8476
* [Python Dev] Use `pytest.mark.parametrize` to make test logs easier to read in `test_all_types.py` by @Tishj in https://github.com/duckdb/duckdb/pull/8479
* [C-API + CLI] Add support for named parameters in prepared statements by @Tishj in https://github.com/duckdb/duckdb/pull/7113
* Fix issue 8422: date_part('isodow', timestamptz) to return correct iso day numbers. by @robert-manchester in https://github.com/duckdb/duckdb/pull/8432
* remove static loading extensions for node/python/r dev builds by @samansmink in https://github.com/duckdb/duckdb/pull/8473
* Add geomean macro by @szarnyasg in https://github.com/duckdb/duckdb/pull/8471
* Bump duckdb-wasm to 9f2f87b by @carlopi in https://github.com/duckdb/duckdb/pull/8470
* CI: Change clang-format version to 11 by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8474
* Add list_reverse function by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8477
* R: dbplyr_fill0() no longer exists by @krlmlr in https://github.com/duckdb/duckdb/pull/8480
* General ART improvements and memory pressure reduction by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8437
* [Arrow (Dev)] Refactor arrow scan internals by @Tishj in https://github.com/duckdb/duckdb/pull/8430
* Expose lto and llvm folder compilation flags by @carlopi in https://github.com/duckdb/duckdb/pull/8357
* Documenting R release process by @hannes in https://github.com/duckdb/duckdb/pull/8081
* Remove assertion on empty linked list by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8502
* Fix total_cardinality is zero will result in undefined-behavior by @zhouliqi in https://github.com/duckdb/duckdb/pull/8506
* Issue #8512: Negative Time Intervals by @hawkfish in https://github.com/duckdb/duckdb/pull/8515
* Rework Metadata Storage by @Mytherin in https://github.com/duckdb/duckdb/pull/8513
* Issue #8086: Window Work Stealing by @hawkfish in https://github.com/duckdb/duckdb/pull/8491
* Add android ifdefs by @Mause in https://github.com/duckdb/duckdb/pull/8526
* Fuzzer #590: MAKE_TIMESTAMPTZ Extreme Paranoia by @hawkfish in https://github.com/duckdb/duckdb/pull/8514
* R: Update duckplyr tests by @krlmlr in https://github.com/duckdb/duckdb/pull/8482
* R: Add test for disconnect behavior by @krlmlr in https://github.com/duckdb/duckdb/pull/8483
* [ADBC] Addings more tests and small fixes. by @pdet in https://github.com/duckdb/duckdb/pull/8478
* Refactoring the Join Order Optimizer by @Tmonster in https://github.com/duckdb/duckdb/pull/8468
* [Dev] Fix CI failure caused by #7113 by @Tishj in https://github.com/duckdb/duckdb/pull/8533
* fix query hang in Jetbrains programs (IntelliJ, DataGrip, etc) by @Mause in https://github.com/duckdb/duckdb/pull/8511
* Add PendingExecutionResult::ALL_TASKS_BLOCKED by @samansmink in https://github.com/duckdb/duckdb/pull/8497
* [R] Fix retention of time component of TIMESTAMPS when converting time zones #8547 by @ateucher in https://github.com/duckdb/duckdb/pull/8548
* Add "field ID's" to new serialization by @Maxxen in https://github.com/duckdb/duckdb/pull/8536
* Fix #3170: Get old value when update on rows with big row_id by @zippond in https://github.com/duckdb/duckdb/pull/8520
* Silence warnings on thread sanitizer for CanHave[No]Null by @carlopi in https://github.com/duckdb/duckdb/pull/8552
* Issue #6027: Explicit ROW_GROUP_SIZE no longer breaks IMPORT/EXPORT round-trip by @jmeulemans in https://github.com/duckdb/duckdb/pull/8559
* fix: remove unused ForwardRef import by @Mause in https://github.com/duckdb/duckdb/pull/8543
* [Python] Enable use of CUBE / ROLLUP in `groups` parameter of DuckDBPyRelation aggregate methods. by @Tishj in https://github.com/duckdb/duckdb/pull/8510
* Adding explicit errors for cascade/set null/set default by @hannes in https://github.com/duckdb/duckdb/pull/8572
* Throw exception on type error in JsonDeserializer by @Maxxen in https://github.com/duckdb/duckdb/pull/8291
* Remove packaging for Python 3.6 by @carlopi in https://github.com/duckdb/duckdb/pull/8577
* Fix gcc weird behaviour around template deduction (#8533) by @carlopi in https://github.com/duckdb/duckdb/pull/8576
* Fix: Remove undefined behaviour in frame-of-reference bitpacking by @nickgerrets in https://github.com/duckdb/duckdb/pull/8569
* Issue #8461: Null Hive Typing by @hawkfish in https://github.com/duckdb/duckdb/pull/8540
* [Python] Don't clog the `tools/pythonpkg/duckdb` folder on build by @Tishj in https://github.com/duckdb/duckdb/pull/8534
* Add Mold Linker Support for Linux by @douenergy in https://github.com/duckdb/duckdb/pull/8517
* Fuzzer #572: Lead Lag Overflow by @hawkfish in https://github.com/duckdb/duckdb/pull/8538
* Fuzzer #668: Window List NULLs by @hawkfish in https://github.com/duckdb/duckdb/pull/8557
* Update R readme to add instructions on how to load the httpfs extension by @Tmonster in https://github.com/duckdb/duckdb/pull/8567
* [ADBC] Finish ADBC spec compliance by @Tishj in https://github.com/duckdb/duckdb/pull/8417
* fix(#8412): forbid topn optimization when there are scalar subquery in limit or offset clause by @Reminiscent in https://github.com/duckdb/duckdb/pull/8519
* R: Update duckplyr tests by @krlmlr in https://github.com/duckdb/duckdb/pull/8608
* R: Allow microsecond precision for timestamps by @krlmlr in https://github.com/duckdb/duckdb/pull/8597
* R: Fix core dump when failing to evaluate ALTREP query by @krlmlr in https://github.com/duckdb/duckdb/pull/8600
* Fuzzer #583: Orders Nary Aggregates by @hawkfish in https://github.com/duckdb/duckdb/pull/8598
* Add register functions for AggregateFunction used by extensions by @ttanay in https://github.com/duckdb/duckdb/pull/8607
* R: Full support of lists and structs in R by @krlmlr in https://github.com/duckdb/duckdb/pull/8503
* R: Avoid leaking format specifiers in `cpp11::stop()` calls by @krlmlr in https://github.com/duckdb/duckdb/pull/8614
* [R] Add ADBC integration with the adbcdrivermanager package by @paleolimbot in https://github.com/duckdb/duckdb/pull/8172
* fix(#8441): some filter expressions can not be pushed down by @Reminiscent in https://github.com/duckdb/duckdb/pull/8532
* format.py: add checks (and suggestion) to install needed tools by @carlopi in https://github.com/duckdb/duckdb/pull/8629
* R: Fix warning on mismatched integer comparison by @carlopi in https://github.com/duckdb/duckdb/pull/8626
* Rename branch from master to main by @hannes in https://github.com/duckdb/duckdb/pull/8639
* Second round of branch renames by @hannes in https://github.com/duckdb/duckdb/pull/8643
* Fix: Unimplemented type for TryAddOperator by @nickgerrets in https://github.com/duckdb/duckdb/pull/8566
* typo by @hannes in https://github.com/duckdb/duckdb/pull/8644
* Wrap ALTREP methods with BEGIN_CPP11 and END_CPP11 by @krlmlr in https://github.com/duckdb/duckdb/pull/8647
* Fix test_csv_httpfs.test_slow by @carlopi in https://github.com/duckdb/duckdb/pull/8637
* [Python] Add support for `datetime64` columns with a time-unit that is not `ns` by @Tishj in https://github.com/duckdb/duckdb/pull/8620
* PR3 for zOS by @v1gnesh in https://github.com/duckdb/duckdb/pull/8625
* [Dev] Add explicit expected error for `test/sql/storage/multiple_clients_checkpoint_pending_updates.test` by @Tishj in https://github.com/duckdb/duckdb/pull/8654
* Extension sha256: Avoid full copies by updating sha context by @carlopi in https://github.com/duckdb/duckdb/pull/8636
* Expose window functions in the Python API by @jarandaf in https://github.com/duckdb/duckdb/pull/8568
* Issue #2827: Julian Day Parts by @hawkfish in https://github.com/duckdb/duckdb/pull/8523
* Issue #8659: Non-Invertible Casts by @hawkfish in https://github.com/duckdb/duckdb/pull/8661
* Fix CI failure with test/sql/copy/s3/glob_s3_paging.test_slow by @samansmink in https://github.com/duckdb/duckdb/pull/8670
* ADBC: Use new(std::nothrow) + check on null by @carlopi in https://github.com/duckdb/duckdb/pull/8676
* Issue #8674: Interrupt Work Stealing by @hawkfish in https://github.com/duckdb/duckdb/pull/8679
* Add fix for substrait CI failure by @pdet in https://github.com/duckdb/duckdb/pull/8545
* fix cpp11 issue in r api by @hannes in https://github.com/duckdb/duckdb/pull/8664
* [Dev] Fix sporadically failing test `window-rows-overflow.test` by @Tishj in https://github.com/duckdb/duckdb/pull/8678
* [Dev] Use our parquet writer in `test_filter_pushdown_2145 ` test instead by @Tishj in https://github.com/duckdb/duckdb/pull/8694
* fix: typo in comment by @SkyFan2002 in https://github.com/duckdb/duckdb/pull/8696
* CI: skip test/fuzzer/sqlsmith/window-rows-overflow.test by @carlopi in https://github.com/duckdb/duckdb/pull/8693
* Makefile extension config by @carlopi in https://github.com/duckdb/duckdb/pull/8692
* Remove deprecated experimental_parallel_csv configuration option by @szarnyasg in https://github.com/duckdb/duckdb/pull/8669
* [Dev] Fix CI failure related to pandas and timezones by @Tishj in https://github.com/duckdb/duckdb/pull/8665
* Fix for #3789, separate updates into storage backends individually by @hannes in https://github.com/duckdb/duckdb/pull/8618
* [Internals] Fix key/value name in MAP produced by `map_entries` by @Tishj in https://github.com/duckdb/duckdb/pull/8460
* C-API: Fix `duckdb_arrow_scan` API by @k-anshul in https://github.com/duckdb/duckdb/pull/8653
* [PythonDev] Fix failing `test_statement_bind.py` test by @Tishj in https://github.com/duckdb/duckdb/pull/8711
* Issue #3409: Time TZ Storage by @hawkfish in https://github.com/duckdb/duckdb/pull/8650
* [Parquet] Fall back to VARCHAR for unsupported types in EXPORT DATABASE by @Tishj in https://github.com/duckdb/duckdb/pull/8710
* [Parquet reader] support reading small decimals with DBP encoding by @samansmink in https://github.com/duckdb/duckdb/pull/8715
* When projecting to the R client, use `GetName` instead of `ToString()` by @Tmonster in https://github.com/duckdb/duckdb/pull/8717
* Custom indexes: Step 0 by @Maxxen in https://github.com/duckdb/duckdb/pull/8367
* Add reusable workflows for out-of-tree extensions by @samansmink in https://github.com/duckdb/duckdb/pull/8714
* feat(jdbc): read struct, map, and unions by @Mause in https://github.com/duckdb/duckdb/pull/8686
* Slight refactor to silence a gcc13 warning by @hannes in https://github.com/duckdb/duckdb/pull/8727
* Change parquet_write_memory_limit.test_slow to not preserve order by @lnkuiper in https://github.com/duckdb/duckdb/pull/8746
* [Python] Pandas 2.1.0 update by @Tishj in https://github.com/duckdb/duckdb/pull/8738
* bump codecov by @Maxxen in https://github.com/duckdb/duckdb/pull/8751
* Order Describe table with column id by @pdet in https://github.com/duckdb/duckdb/pull/8729
* CSV Read: move buffer initialisation to thread local by @pdet in https://github.com/duckdb/duckdb/pull/8672
* Distinct/order modifier column deduplication by @lnkuiper in https://github.com/duckdb/duckdb/pull/8748
* Autoloading mechanism for extensions by @samansmink in https://github.com/duckdb/duckdb/pull/8732
* duckspark, implement createOrReplaceTempView by @hannes in https://github.com/duckdb/duckdb/pull/8759
* Extension load tests: fix-up b014b6919 by @carlopi in https://github.com/duckdb/duckdb/pull/8775
* Apply patches and bump extensions by @carlopi in https://github.com/duckdb/duckdb/pull/8765
* Fuzzer #936: Sort Key Exceptions by @hawkfish in https://github.com/duckdb/duckdb/pull/8773
* CSV Sniffer - State Machine by @pdet in https://github.com/duckdb/duckdb/pull/8253
* [Dev] Untangle some really obfuscated code in `ReorderTableEntries` by @Tishj in https://github.com/duckdb/duckdb/pull/8707
* Use manylinux_2_24 image for Linux aarch64 Python builds by @Mause in https://github.com/duckdb/duckdb/pull/8770
* Radix Partitioned Hash Table Rework by @lnkuiper in https://github.com/duckdb/duckdb/pull/8475
* Issue #7809: Parallel Partition Sorting by @hawkfish in https://github.com/duckdb/duckdb/pull/8593
* Add the ability to access file_path in FileOpener by @stephaniewang526 in https://github.com/duckdb/duckdb/pull/8484
* CAPI: Make it possible to create struct types by @alnkesq in https://github.com/duckdb/duckdb/pull/8455
* Serialization pt 3: mega follow-up by @Maxxen in https://github.com/duckdb/duckdb/pull/8752
* Remove patches and bump dependecies (aws & iceberg) by @carlopi in https://github.com/duckdb/duckdb/pull/8777
* [Python] DuckDB -> Pandas | NULL -> `str` becomes None instead of 'NaN' by @Tishj in https://github.com/duckdb/duckdb/pull/8745
* [PythonDev] Add timeout to `test_multithread.py` by @Tishj in https://github.com/duckdb/duckdb/pull/8747
* Bump uncovered_files.csv by @carlopi in https://github.com/duckdb/duckdb/pull/8790
* Avoid rounding down buffer block sizes to uint32_t by @lnkuiper in https://github.com/duckdb/duckdb/pull/8785
* Duckdb wasm loadable fixes by @carlopi in https://github.com/duckdb/duckdb/pull/8766
* [Dev] Handle SKIP_EXTENSIONS as early return in duckdb_extension_load by @carlopi in https://github.com/duckdb/duckdb/pull/8781
* Fix R ci by @Tmonster in https://github.com/duckdb/duckdb/pull/8783
* Switching to twine token and remove cleanup job by @hannes in https://github.com/duckdb/duckdb/pull/8792
* Moving R client out of main source tree by @hannes in https://github.com/duckdb/duckdb/pull/8793
* Re-add pypi-cleanup script and use pypi-cleanup package for deleting dev packages by @Mytherin in https://github.com/duckdb/duckdb/pull/8795
* Fix #8797: Fix off-by-one in varchar -> list conversion code causing out-of-bounds access by @Mytherin in https://github.com/duckdb/duckdb/pull/8799
* Add "ends_with" as an alias of "suffix" by @holdenmatt in https://github.com/duckdb/duckdb/pull/8807
* [Dev] Pass explicitly USE_MERGED_VCPKG_MANIFEST by @carlopi in https://github.com/duckdb/duckdb/pull/8806
* #7412 add sha256 scalar function by @jdnvn in https://github.com/duckdb/duckdb/pull/8723
* Extension docs by @carlopi in https://github.com/duckdb/duckdb/pull/8784
* Fix Python Release Clean-up: need to install requests module by @Mytherin in https://github.com/duckdb/duckdb/pull/8811
* Very minor fixes of CI problems by @carlopi in https://github.com/duckdb/duckdb/pull/8809
* Fix "Too many open files" issues by @lnkuiper in https://github.com/duckdb/duckdb/pull/8812
* Add `list_cosine_similarity`, `list_distance`, `list_inner_product` by @Maxxen in https://github.com/duckdb/duckdb/pull/8750
* Towards stable storage of indexes and the ART by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8703
* JSON bugfixes by @lnkuiper in https://github.com/duckdb/duckdb/pull/8810
* Issue template: Ask contributors to avoid using screenshots in issue reports by @szarnyasg in https://github.com/duckdb/duckdb/pull/8829
* [PythonDev] Remove version lock on `adbc_driver_manager` by @Tishj in https://github.com/duckdb/duckdb/pull/8725
* Internal #215: Serial Unordered Scans by @hawkfish in https://github.com/duckdb/duckdb/pull/8824
* [Generated Column] Return stringified generated expression in `duckdb_columns` by @Tishj in https://github.com/duckdb/duckdb/pull/8835
* Extension API: Allow autoloading of extensions dependencies & use it for duckdb_aws by @carlopi in https://github.com/duckdb/duckdb/pull/8839
* Remove references to duckdb_query_graph by @szarnyasg in https://github.com/duckdb/duckdb/pull/8826
* DuckDB-Wasm fixes related to (auto)loadable extensions by @carlopi in https://github.com/duckdb/duckdb/pull/8827
* Revert "Use manylinux_2_24 image for Linux aarch64 Python builds" by @Mause in https://github.com/duckdb/duckdb/pull/8849
* fix(nodejs): thread safety between node instances in single process by @Mause in https://github.com/duckdb/duckdb/pull/8862
* fix: remove TODO's in Node docs by @Mause in https://github.com/duckdb/duckdb/pull/8861
* Switch over to new Serialization Framework by @Mytherin in https://github.com/duckdb/duckdb/pull/8863
* Fixes to error messages: An error occurred ... by @carlopi in https://github.com/duckdb/duckdb/pull/8855
* Attempt at fixing OSX Extensions Release nightly build failures by @carlopi in https://github.com/duckdb/duckdb/pull/8847
* Internal #164: Single Partition Sorting by @hawkfish in https://github.com/duckdb/duckdb/pull/8791
* [Python] Add `Expression` class by @Tishj in https://github.com/duckdb/duckdb/pull/8469
* Partial Blocks for Index Serialization by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8825
* Update create_package.py for new extension defines by @Mause in https://github.com/duckdb/duckdb/pull/8870
* Wasm extension signing by @carlopi in https://github.com/duckdb/duckdb/pull/8881
* DuckDB-Wasm workflow: Fix syntax by @carlopi in https://github.com/duckdb/duckdb/pull/8883
* Expose SeekPosition in HTTPFS by @Maxxen in https://github.com/duckdb/duckdb/pull/8876
* DuckDB-Wasm workflow: fixes by @carlopi in https://github.com/duckdb/duckdb/pull/8885
* DuckDB-Wasm workflow: Pass on token and secret by @carlopi in https://github.com/duckdb/duckdb/pull/8886
* Use lock when accessing the http metadata cache by @pdet in https://github.com/duckdb/duckdb/pull/8882
* DuckDB-Wasm workflow: Uncomment line by @carlopi in https://github.com/duckdb/duckdb/pull/8887
* Rework Storage of Deletions - Allow for lazy loading and incremental re-writing of deletions by @Mytherin in https://github.com/duckdb/duckdb/pull/8869
* Fix for #8440 by @pdet in https://github.com/duckdb/duckdb/pull/8879
* Issue #8316: Time Cast Statistics by @hawkfish in https://github.com/duckdb/duckdb/pull/8888
* Sqlite commands fixes by @Tmonster in https://github.com/duckdb/duckdb/pull/8848
* Fuzzer #838: Julian DATE Overflow by @hawkfish in https://github.com/duckdb/duckdb/pull/8677
* Remove support for NodeJS 10 by @Mause in https://github.com/duckdb/duckdb/pull/8872
* DuckDB-Wasm workflow: Add credentials explicitly by @carlopi in https://github.com/duckdb/duckdb/pull/8889
* fix some nodejs tests in some envs by @jraymakers in https://github.com/duckdb/duckdb/pull/8774
* Fix link in extension/README.md by @isaacbrodsky in https://github.com/duckdb/duckdb/pull/8904
* [Fix] Verification that CSV File exceed line sizes. by @pdet in https://github.com/duckdb/duckdb/pull/8892
* Add R CMD Check workflow back for duckdb src PRs by @Tmonster in https://github.com/duckdb/duckdb/pull/8845
* DuckDB-Wasm workflow: moving to official repo by @carlopi in https://github.com/duckdb/duckdb/pull/8918
* Fix #8895: Reading .csv.zst files depends on parquet extension (check⦠by @carlopi in https://github.com/duckdb/duckdb/pull/8906
* ART fixes - no more empty buffers and correctly serializing parsed expressions by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8912
* fix(jdbc): uniform exception handling by @Mause in https://github.com/duckdb/duckdb/pull/8685
* Wrap failing shell-test so it is not tested on windows. by @Tmonster in https://github.com/duckdb/duckdb/pull/8923
* Fix R CMD BUILD script. by @Tmonster in https://github.com/duckdb/duckdb/pull/8921
* Point to R package repo for new issues by @krlmlr in https://github.com/duckdb/duckdb/pull/8919
* [Dev] Only emit ConstantVectors when `scan_vector` is invoked by @Tishj in https://github.com/duckdb/duckdb/pull/8916
* [Dev] Fix signing scripts so they can be called from arbitrary locations by @carlopi in https://github.com/duckdb/duckdb/pull/8935
* Detect Header columns with nullpadding by @pdet in https://github.com/duckdb/duckdb/pull/8915
* [Parquet | ExportDatabase] Deal with unsupported parquet types in EXPORT DATABASE. by @Tishj in https://github.com/duckdb/duckdb/pull/8798
* Issue: #8932 Fix description in empty_needle_removal.hpp by @Light-City in https://github.com/duckdb/duckdb/pull/8933
* Fuzzer fixes by @Tmonster in https://github.com/duckdb/duckdb/pull/8920
* Add ordering to to underspecified tests by @lnkuiper in https://github.com/duckdb/duckdb/pull/8819
* Add rowcount property for Python cursor objects by @hannes in https://github.com/duckdb/duckdb/pull/8911
* Various fixes for very large (overflow) strings by @Mytherin in https://github.com/duckdb/duckdb/pull/8943
* [PythonDev] Protect `test_replacement_scan.py` from side effects by @Tishj in https://github.com/duckdb/duckdb/pull/8953
* remove redundant code by @gitccl in https://github.com/duckdb/duckdb/pull/8946
* fix(nodejs): wait to write all data to disk before calling back by @Mause in https://github.com/duckdb/duckdb/pull/8843
* [Python Arrow] Fix issue related to TIMESTAMP_TZ and filter pushdown into PyArrow by @Tishj in https://github.com/duckdb/duckdb/pull/8856
* Add `PRAGMA metadata_info` that displays info about the storage of metadata, and correctly write free metadata blocks by @Mytherin in https://github.com/duckdb/duckdb/pull/8956
* DuckDB-Wasm: Custom repository to be served over https by @carlopi in https://github.com/duckdb/duckdb/pull/8960
* [PythonDev] Merge `pyduckdb` module into `duckdb` by @Tishj in https://github.com/duckdb/duckdb/pull/8959
* [Python] Extend `show` with keyword arguments to set BoxRenderer options by @Tishj in https://github.com/duckdb/duckdb/pull/8954
* Bump aws (removing patches) & spatial to latest commits by @carlopi in https://github.com/duckdb/duckdb/pull/8936
* [Python] Fix issue with `dtype` parameter in the `read_csv` method. by @Tishj in https://github.com/duckdb/duckdb/pull/8387
* Update logo by @szarnyasg in https://github.com/duckdb/duckdb/pull/8970
* [Python] Add 'names' option to `read_csv` by @Tishj in https://github.com/duckdb/duckdb/pull/8967
* Allow JSON reader to sample across multiple files by @lnkuiper in https://github.com/duckdb/duckdb/pull/8891
* Fix typos and update variable type info in Contributing.md by @thfmn in https://github.com/duckdb/duckdb/pull/8975
* Fix outdated C API docs by @ocadaruma in https://github.com/duckdb/duckdb/pull/8973
* CSV Parallel Tests CI by @pdet in https://github.com/duckdb/duckdb/pull/8910
* Truncate the db file before the WAL for differential storage by @Y-- in https://github.com/duckdb/duckdb/pull/8980
* Fix #8592: correctly deal with torn writes by ignoring SerializationException during initial read by @Mytherin in https://github.com/duckdb/duckdb/pull/8982
* Fixes for CSV And Aggregate Nightly Build Issues by @pdet in https://github.com/duckdb/duckdb/pull/8852
* Internal #317: Fix foreach Label by @hawkfish in https://github.com/duckdb/duckdb/pull/8987
* httpfs: Avoid corruptions with servers sending more data than asked for by @carlopi in https://github.com/duckdb/duckdb/pull/8940
* Move arrow, postgres_scanner and sqlite_scanner to be autoloadable by @carlopi in https://github.com/duckdb/duckdb/pull/8966
* Fix some fuzzer issues by @lnkuiper in https://github.com/duckdb/duckdb/pull/8871
* ART fixes by @taniabogatsch in https://github.com/duckdb/duckdb/pull/8995
* [ODBC] Error Management Improvement by @maiadegraaf in https://github.com/duckdb/duckdb/pull/8939
* fix(nodejs): cpp exception handling by @Mause in https://github.com/duckdb/duckdb/pull/8994
* [PythonDev][Docs] Add missing docs for Expression methods. by @Tishj in https://github.com/duckdb/duckdb/pull/8991
* [Python][DuckSpark] Add `Column` and a bunch of DataFrame methods by @Tishj in https://github.com/duckdb/duckdb/pull/8990
* [JSON] Support escaping quotes in VARCHAR -> LIST cast by @Tishj in https://github.com/duckdb/duckdb/pull/8655
* Rework row matching by @lnkuiper in https://github.com/duckdb/duckdb/pull/8979
* Issue #7581: Epoch Returns Doubles by @hawkfish in https://github.com/duckdb/duckdb/pull/8963