kou commented on code in PR #829:
URL: https://github.com/apache/arrow-site/pull/829#discussion_r4384474181
##########
_posts/2026-10-26-adbc-25-release.md:
##########
@@ -0,0 +1,121 @@
+---
+layout: post
+title: "Apache Arrow ADBC 25 (Libraries) Release"
+date: "2026-10-26 00:00:00"
+author: pmc
+categories: [release]
+---
+<!--
+{% comment %}
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements. See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to you under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+{% endcomment %}
+-->
+
+The Apache Arrow team is pleased to announce the version 25 release of
+the Apache Arrow ADBC libraries. This release includes [**56
+resolved issues**][1] and [**142 merged pull requests**][2] from
+[**25 distinct contributors**](#contributors).
+
+This is a release of the **libraries**, which are at version 25. The
+[**API specification**][specification] is versioned separately and is at
+version 1.1.0.
+
+The subcomponents are versioned independently:
+
+- C/C++/GLib/Go/Python/Ruby: 1.13.0
+- C#: 1.0.0 (core), 0.25.0 (drivers)
+- Java: 0.25.0
+- JavaScript: 0.25.0
+- R: 0.25.0
+- Rust: 0.25.0
+
+The release notes below are not exhaustive and only expose selected
+highlights of the release. Many other bugfixes and improvements have
+been made: we refer you to the [complete changelog][3].
+
+## Release Highlights
+
+We now have a
[logo](https://arrow.apache.org/adbc/current/visual_identity.html) for ADBC
([#4870](https://github.com/apache/arrow-adbc/pull/4870)).
+
+We now provide some support for Windows-on-ARM, including Node.js packages,
Python wheels, and Java JNI JARs.
+
+The C++ libraries now require C++20
([#4610](https://github.com/apache/arrow-adbc/pull/4610)).
+
+The C# core libraries are now version 1.0 and support ADBC 1.1 APIs
([#4923](https://github.com/apache/arrow-adbc/pull/4923) and many more). The
ADO.NET client now supports canonical extension types like UUID and Variant
([#4919](https://github.com/apache/arrow-adbc/pull/4919)).
+
+The Go libraries have been split: the core libraries and the drivers are now
separate Go modules. This was done to stop driver-specific dependencies (and
their associated CVEs) from leaking into _all_ Go projects using ADBC, but is a
breaking change for those who were directly depending on Go drivers from a Go
project ([#4754](https://github.com/apache/arrow-adbc/pull/4754)).
+
+We now distribute Python wheels for Python 3.15
([#4879](https://github.com/apache/arrow-adbc/pull/4879)). Python 3.10 went EOL
before release, so it was dropped
([#4859](https://github.com/apache/arrow-adbc/pull/4859)).
+
+The Rust libraries made several changes focused on reducing unsafe/undefined
behavior, but note that certain low-level (but public) APIs had breaking
changes as a result, and that exported drivers now require `Send`
([#4876](https://github.com/apache/arrow-adbc/pull/4876),
[#4875](https://github.com/apache/arrow-adbc/pull/4875),
[#4874](https://github.com/apache/arrow-adbc/pull/4874),
[#4873](https://github.com/apache/arrow-adbc/pull/4873),
[#4872](https://github.com/apache/arrow-adbc/pull/4872),
[#4871](https://github.com/apache/arrow-adbc/pull/4871)). Also, the existing
`cancel` API has been deprecated as it was never usable in a safe manner;
instead a new approach based on a cancellation handle has been added
([#3905](https://github.com/apache/arrow-adbc/pull/3905)).
+
+The Flight SQL driver now supports the new `is_update` field if reported by
the server ([#4161](https://github.com/apache/arrow-adbc/pull/4161)).
+
+Several fixes were made to the PostgreSQL driver; temporary tables are now
shown in GetObjects, and ingesting TIME types is now supported
([#4850](https://github.com/apache/arrow-adbc/pull/4850),
[#4848](https://github.com/apache/arrow-adbc/pull/4848),
[#4824](https://github.com/apache/arrow-adbc/pull/4824),
[#4819](https://github.com/apache/arrow-adbc/pull/4819),
[#4798](https://github.com/apache/arrow-adbc/issues/4797),
[#4710](https://github.com/apache/arrow-adbc/pull/4710)). `POSTGRESQL:type`
field metadata is now included in result set schema fields to help disambiguate
the exact data type for consumers
([#4687](https://github.com/apache/arrow-adbc/pull/4687)). The UUID canonical
extension type is now supported for queries and bulk ingest
([#4612](https://github.com/apache/arrow-adbc/pull/4612)). Additionally
performance of decimal ingestion was significantly improved on Windows
([#4847](https://github.com/apache/arrow-adbc/pull/4847)). (This was previously
optimized for other
platforms, but Windows did not benefit as the platform compiler/toolchain did
not support int128.) We now test the driver against various
PostgreSQL-compatible vendors: AlloyDB Omni, CedarDB, Citus, CockroachDB,
CrateDB, Materialize, ParadeDB, TimescaleDB, and YugabyteDB
([#4696](https://github.com/apache/arrow-adbc/pull/4696)). We now support using
a fixed lookup table for mapping PostgreSQL OIDs to their appropriate parsers;
what this means is compatibility with certain vendors that don't implement
certain system tables (some of the aforementioned vendors require this new
option to be enabled), and improved startup performance for databases that have
a large number of tables defined, but at the cost of not being able to
read/write user-defined types. We plan to continue improving this feature to
eliminate the downsides
([#4775](https://github.com/apache/arrow-adbc/pull/4775)).
+
+Several fixes were made to the SQLite driver to bring it more on par with
other drivers ([#4845](https://github.com/apache/arrow-adbc/pull/4845),
[#4843](https://github.com/apache/arrow-adbc/pull/4843),
[#4842](https://github.com/apache/arrow-adbc/pull/4842),
[#4841](https://github.com/apache/arrow-adbc/pull/4841),
[#4826](https://github.com/apache/arrow-adbc/pull/4826), ).
Review Comment:
```suggestion
Several fixes were made to the SQLite driver to bring it more on par with
other drivers ([#4845](https://github.com/apache/arrow-adbc/pull/4845),
[#4843](https://github.com/apache/arrow-adbc/pull/4843),
[#4842](https://github.com/apache/arrow-adbc/pull/4842),
[#4841](https://github.com/apache/arrow-adbc/pull/4841),
[#4826](https://github.com/apache/arrow-adbc/pull/4826)).
```
##########
_posts/2026-10-26-adbc-25-release.md:
##########
@@ -0,0 +1,121 @@
+---
+layout: post
+title: "Apache Arrow ADBC 25 (Libraries) Release"
+date: "2026-10-26 00:00:00"
+author: pmc
+categories: [release]
+---
+<!--
+{% comment %}
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements. See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to you under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+{% endcomment %}
+-->
+
+The Apache Arrow team is pleased to announce the version 25 release of
+the Apache Arrow ADBC libraries. This release includes [**56
+resolved issues**][1] and [**142 merged pull requests**][2] from
+[**25 distinct contributors**](#contributors).
+
+This is a release of the **libraries**, which are at version 25. The
+[**API specification**][specification] is versioned separately and is at
+version 1.1.0.
+
+The subcomponents are versioned independently:
+
+- C/C++/GLib/Go/Python/Ruby: 1.13.0
+- C#: 1.0.0 (core), 0.25.0 (drivers)
+- Java: 0.25.0
+- JavaScript: 0.25.0
+- R: 0.25.0
+- Rust: 0.25.0
+
+The release notes below are not exhaustive and only expose selected
+highlights of the release. Many other bugfixes and improvements have
+been made: we refer you to the [complete changelog][3].
+
+## Release Highlights
+
+We now have a
[logo](https://arrow.apache.org/adbc/current/visual_identity.html) for ADBC
([#4870](https://github.com/apache/arrow-adbc/pull/4870)).
+
+We now provide some support for Windows-on-ARM, including Node.js packages,
Python wheels, and Java JNI JARs.
+
+The C++ libraries now require C++20
([#4610](https://github.com/apache/arrow-adbc/pull/4610)).
+
+The C# core libraries are now version 1.0 and support ADBC 1.1 APIs
([#4923](https://github.com/apache/arrow-adbc/pull/4923) and many more). The
ADO.NET client now supports canonical extension types like UUID and Variant
([#4919](https://github.com/apache/arrow-adbc/pull/4919)).
+
+The Go libraries have been split: the core libraries and the drivers are now
separate Go modules. This was done to stop driver-specific dependencies (and
their associated CVEs) from leaking into _all_ Go projects using ADBC, but is a
breaking change for those who were directly depending on Go drivers from a Go
project ([#4754](https://github.com/apache/arrow-adbc/pull/4754)).
+
+We now distribute Python wheels for Python 3.15
([#4879](https://github.com/apache/arrow-adbc/pull/4879)). Python 3.10 went EOL
before release, so it was dropped
([#4859](https://github.com/apache/arrow-adbc/pull/4859)).
+
+The Rust libraries made several changes focused on reducing unsafe/undefined
behavior, but note that certain low-level (but public) APIs had breaking
changes as a result, and that exported drivers now require `Send`
([#4876](https://github.com/apache/arrow-adbc/pull/4876),
[#4875](https://github.com/apache/arrow-adbc/pull/4875),
[#4874](https://github.com/apache/arrow-adbc/pull/4874),
[#4873](https://github.com/apache/arrow-adbc/pull/4873),
[#4872](https://github.com/apache/arrow-adbc/pull/4872),
[#4871](https://github.com/apache/arrow-adbc/pull/4871)). Also, the existing
`cancel` API has been deprecated as it was never usable in a safe manner;
instead a new approach based on a cancellation handle has been added
([#3905](https://github.com/apache/arrow-adbc/pull/3905)).
+
+The Flight SQL driver now supports the new `is_update` field if reported by
the server ([#4161](https://github.com/apache/arrow-adbc/pull/4161)).
+
+Several fixes were made to the PostgreSQL driver; temporary tables are now
shown in GetObjects, and ingesting TIME types is now supported
([#4850](https://github.com/apache/arrow-adbc/pull/4850),
[#4848](https://github.com/apache/arrow-adbc/pull/4848),
[#4824](https://github.com/apache/arrow-adbc/pull/4824),
[#4819](https://github.com/apache/arrow-adbc/pull/4819),
[#4798](https://github.com/apache/arrow-adbc/issues/4797),
[#4710](https://github.com/apache/arrow-adbc/pull/4710)). `POSTGRESQL:type`
field metadata is now included in result set schema fields to help disambiguate
the exact data type for consumers
([#4687](https://github.com/apache/arrow-adbc/pull/4687)). The UUID canonical
extension type is now supported for queries and bulk ingest
([#4612](https://github.com/apache/arrow-adbc/pull/4612)). Additionally
performance of decimal ingestion was significantly improved on Windows
([#4847](https://github.com/apache/arrow-adbc/pull/4847)). (This was previously
optimized for other
platforms, but Windows did not benefit as the platform compiler/toolchain did
not support int128.) We now test the driver against various
PostgreSQL-compatible vendors: AlloyDB Omni, CedarDB, Citus, CockroachDB,
CrateDB, Materialize, ParadeDB, TimescaleDB, and YugabyteDB
([#4696](https://github.com/apache/arrow-adbc/pull/4696)). We now support using
a fixed lookup table for mapping PostgreSQL OIDs to their appropriate parsers;
what this means is compatibility with certain vendors that don't implement
certain system tables (some of the aforementioned vendors require this new
option to be enabled), and improved startup performance for databases that have
a large number of tables defined, but at the cost of not being able to
read/write user-defined types. We plan to continue improving this feature to
eliminate the downsides
([#4775](https://github.com/apache/arrow-adbc/pull/4775)).
Review Comment:
```suggestion
Several fixes were made to the PostgreSQL driver; temporary tables are now
shown in GetObjects, and ingesting TIME types is now supported
([#4850](https://github.com/apache/arrow-adbc/pull/4850),
[#4848](https://github.com/apache/arrow-adbc/pull/4848),
[#4824](https://github.com/apache/arrow-adbc/pull/4824),
[#4819](https://github.com/apache/arrow-adbc/pull/4819),
[#4798](https://github.com/apache/arrow-adbc/pull/4798),
[#4710](https://github.com/apache/arrow-adbc/pull/4710)). `POSTGRESQL:type`
field metadata is now included in result set schema fields to help disambiguate
the exact data type for consumers
([#4687](https://github.com/apache/arrow-adbc/pull/4687)). The UUID canonical
extension type is now supported for queries and bulk ingest
([#4612](https://github.com/apache/arrow-adbc/pull/4612)). Additionally
performance of decimal ingestion was significantly improved on Windows
([#4847](https://github.com/apache/arrow-adbc/pull/4847)). (This was previously
optimized for other
platforms, but Windows did not benefit as the platform compiler/toolchain did
not support int128.) We now test the driver against various
PostgreSQL-compatible vendors: AlloyDB Omni, CedarDB, Citus, CockroachDB,
CrateDB, Materialize, ParadeDB, TimescaleDB, and YugabyteDB
([#4696](https://github.com/apache/arrow-adbc/pull/4696)). We now support using
a fixed lookup table for mapping PostgreSQL OIDs to their appropriate parsers;
what this means is compatibility with certain vendors that don't implement
certain system tables (some of the aforementioned vendors require this new
option to be enabled), and improved startup performance for databases that have
a large number of tables defined, but at the cost of not being able to
read/write user-defined types. We plan to continue improving this feature to
eliminate the downsides
([#4775](https://github.com/apache/arrow-adbc/pull/4775)).
```
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