From 172609d3403e69eac662affb9a9b19d0b88ac38c Mon Sep 17 00:00:00 2001
From: Manfred Moser <manfred@simpligility.ca>
Date: Mon, 9 Dec 2024 11:56:21 -0800
Subject: [PATCH] Add Trino 468 release notes

---
 docs/src/main/sphinx/release.md             |  1 +
 docs/src/main/sphinx/release/release-468.md | 32 +++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 docs/src/main/sphinx/release/release-468.md

diff --git a/docs/src/main/sphinx/release.md b/docs/src/main/sphinx/release.md
index 2d083b797a47..c2bac1c08263 100644
--- a/docs/src/main/sphinx/release.md
+++ b/docs/src/main/sphinx/release.md
@@ -6,6 +6,7 @@
 ```{toctree}
 :maxdepth: 1
 
+release/release-468
 release/release-467
 release/release-466
 release/release-465
diff --git a/docs/src/main/sphinx/release/release-468.md b/docs/src/main/sphinx/release/release-468.md
new file mode 100644
index 000000000000..9ccbc53bd128
--- /dev/null
+++ b/docs/src/main/sphinx/release/release-468.md
@@ -0,0 +1,32 @@
+# Release 468 (11 Dec 2024)
+
+## General
+
+* Add experimental support for Python user-defined functions. ({issue}`24378`)
+
+## Hive connector
+
+* Deactivate bucket execution when not useful in query processing. ({issue}`23432`)
+* Enable mismatched bucket execution optimization by default. This can be
+  disabled with `hive.optimize-mismatched-bucket-count` configuration property,
+  and the `optimize_mismatched_bucket_count` session property. ({issue}`23432`)
+
+## Iceberg connector
+
+* Add bucketed execution to improve performance when running a join or
+  aggregation on a bucketed table. This can be deactivated with
+  `iceberg.bucket-execution` configuration property, and the
+  `bucket_execution_enabled` session property. ({issue}`23432`)
+* Deprecate the `iceberg.materialized-views.storage-schema` configuration
+  property. ({issue}`24398`)  
+* {{breaking}} Rename the `partitions` column in the `$manifests` metadata table
+  to `partition_summaries`. ({issue}`24103`)
+
+## PostgreSQL connector
+
+* Add non-transactional support for [MERGE statements](/sql/merge). ({issue}`23034`)
+
+## SPI
+
+* Add partitioning push down, which a connector can use to activate optional
+  partitioning, or choose between multiple partitioning strategies. ({issue}`23432`)