From 83853c6c25dec5247684eb5456591d0e17fdc14a Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 08:56:31 +0800 Subject: [PATCH 01/14] Update tidb-cloud-release-notes.md --- tidb-cloud/tidb-cloud-release-notes.md | 29 ++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index eebfd181295fb..db3030c91a24f 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -8,6 +8,35 @@ aliases: ['/tidbcloud/supported-tidb-versions','/tidbcloud/release-notes'] This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-cloud/) in 2025. +## December 30, 2025 + +**General changes** + +- **TiDB Cloud Dedicated** + + - Support TiProxy (Public Preview) + + TiProxy, the official proxy component of PingCAP, is now available in public preview for [TiDB Cloud Dedicated](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) clusters. It provides enhanced connection management and load balancing to improve database reliability and performance. + + Highlights: + + - Seamless connection management: maintains persistent client connections during scaling operations and rolling upgrades. + - Optimized load balancing: evenly distributes traffic across TiDB nodes for better resource utilization. + + For more information, see [Overview of TiProxy](/tidb-cloud/tiproxy-overview-for-cloud.md). + +- **TiDB Cloud Essential** + + - Support changefeeds. + + The changefeed feature is now available as a public beta in both the TiDB Cloud console and TiDB Cloud CLI for TiDB Cloud Essential. It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations. + + - Support configuring private link connections for downstream resources. + + Private link connections are now available on both the TiDB Cloud console and TiDB Cloud CLI. It enables private and direct connectivity between TiDB Cloud and your downstream resources (such as MySQL and Apache Kafka). Tailored for integration with Changefeed and other dataflow services that initiate connections from TiDB Cloud to your infrastructure. + + For more information, see [Private Link Connections for Dataflow](/tidb-cloud/serverless-private-link-connection.md). + ## December 16, 2025 **General changes** From ed6a219c2145b550c0121ec1c3fb727bfb68b8ca Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 09:28:18 +0800 Subject: [PATCH 02/14] Update tidb-cloud-release-notes.md --- tidb-cloud/tidb-cloud-release-notes.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index db3030c91a24f..3031255032940 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -14,7 +14,7 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - **TiDB Cloud Dedicated** - - Support TiProxy (Public Preview) + - Support TiProxy (Public Preview). TiProxy, the official proxy component of PingCAP, is now available in public preview for [TiDB Cloud Dedicated](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) clusters. It provides enhanced connection management and load balancing to improve database reliability and performance. @@ -27,7 +27,7 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - **TiDB Cloud Essential** - - Support changefeeds. + - Support changefeeds (Public Beta). The changefeed feature is now available as a public beta in both the TiDB Cloud console and TiDB Cloud CLI for TiDB Cloud Essential. It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations. From c89a81cc59511c41cbe3f9c087f92fc3446457b8 Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Tue, 30 Dec 2025 09:31:01 +0800 Subject: [PATCH 03/14] Apply suggestions from code review Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> --- tidb-cloud/tidb-cloud-release-notes.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index 3031255032940..9b0c3aa37c655 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -20,8 +20,8 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c Highlights: - - Seamless connection management: maintains persistent client connections during scaling operations and rolling upgrades. - - Optimized load balancing: evenly distributes traffic across TiDB nodes for better resource utilization. + - Maintains persistent client connections during scaling operations and rolling upgrades. + - Evenly distributes traffic across TiDB nodes for better resource utilization. For more information, see [Overview of TiProxy](/tidb-cloud/tiproxy-overview-for-cloud.md). @@ -33,7 +33,7 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - Support configuring private link connections for downstream resources. - Private link connections are now available on both the TiDB Cloud console and TiDB Cloud CLI. It enables private and direct connectivity between TiDB Cloud and your downstream resources (such as MySQL and Apache Kafka). Tailored for integration with Changefeed and other dataflow services that initiate connections from TiDB Cloud to your infrastructure. + Private link connections are now available on both the TiDB Cloud console and TiDB Cloud CLI. This feature enables you to establish private and direct connectivity between TiDB Cloud and your downstream resources (such as MySQL and Apache Kafka). It is tailored for integration with Changefeed and other dataflow services that initiate connections from TiDB Cloud to your infrastructure. For more information, see [Private Link Connections for Dataflow](/tidb-cloud/serverless-private-link-connection.md). From 00cb04f426a4faaeb0b8195839de13bda7a06cdc Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 09:41:38 +0800 Subject: [PATCH 04/14] Update tidb-cloud-release-notes.md --- tidb-cloud/tidb-cloud-release-notes.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index 3031255032940..76610a363a414 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -27,9 +27,9 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - **TiDB Cloud Essential** - - Support changefeeds (Public Beta). + - Support changefeeds (Beta). - The changefeed feature is now available as a public beta in both the TiDB Cloud console and TiDB Cloud CLI for TiDB Cloud Essential. It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations. + The changefeed feature is now available in beta in both the TiDB Cloud console and TiDB Cloud CLI for TiDB Cloud Essential. It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations. - Support configuring private link connections for downstream resources. From 5f936cdbfb6be52b71bb6062cefd78edd7b50caa Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 10:03:17 +0800 Subject: [PATCH 05/14] Update tidb-cloud-release-notes.md --- tidb-cloud/tidb-cloud-release-notes.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index efdccef33f678..831a0ec7267df 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -29,7 +29,7 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - Support changefeeds (Beta). - The changefeed feature is now available in beta in both the TiDB Cloud console and TiDB Cloud CLI for TiDB Cloud Essential. It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations. + The changefeed feature is now available in beta in both the TiDB Cloud console and TiDB Cloud CLI for [TiDB Cloud Essential](/tidb-cloud/select-cluster-tier.md#essential). It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations. - Support configuring private link connections for downstream resources. From 3def57db1833dc067bb75046e472116224bde6df Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 10:20:11 +0800 Subject: [PATCH 06/14] Update features.md --- tidb-cloud/features.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md index 13964b1964f7f..d17b0ed48dbd4 100644 --- a/tidb-cloud/features.md +++ b/tidb-cloud/features.md @@ -84,7 +84,7 @@ This document lists the feature support status for different TiDB Cloud plans, i Changefeed ❌ - ✅
(Private preview in CLI) + ✅
(Public preview) ✅ From 895365964cf89fea97823c6998bb8f594aa135da Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 11:17:04 +0800 Subject: [PATCH 07/14] Update feature status from Public preview to Beta Changed the status labels for API, Data export, and Vector search features from 'Public preview' to 'Beta' in the TiDB Cloud features documentation to reflect the current release stage. --- tidb-cloud/features.md | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md index d17b0ed48dbd4..ce925100ac266 100644 --- a/tidb-cloud/features.md +++ b/tidb-cloud/features.md @@ -38,9 +38,9 @@ This document lists the feature support status for different TiDB Cloud plans, i API - ✅
(Public preview) - ✅
(Public preview) - ✅
(Public preview) + ✅
(Beta) + ✅
(Beta) + ✅
(Beta) Cluster management @@ -77,14 +77,14 @@ This document lists the feature support status for different TiDB Cloud plans, i Data export Export - ✅
(Public preview) - ✅
(Public preview) + ✅
(Beta) + ✅
(Beta) ❌ Changefeed ❌ - ✅
(Public preview) + ✅
(Beta) ✅ @@ -234,9 +234,9 @@ This document lists the feature support status for different TiDB Cloud plans, i AI & Development Vector search - ✅
(Public preview) - ✅
(Public preview) - ✅
(Public preview) + ✅
(Beta) + ✅
(Beta) + ✅
(Beta) Data branch From a6a5e491778526a7def5fa7bff610034c19661cb Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Tue, 30 Dec 2025 11:17:31 +0800 Subject: [PATCH 08/14] Update tidb-cloud/tidb-cloud-release-notes.md --- tidb-cloud/tidb-cloud-release-notes.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index 831a0ec7267df..dd982a83a78be 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -14,9 +14,9 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - **TiDB Cloud Dedicated** - - Support TiProxy (Public Preview). + - Support TiProxy (Beta). - TiProxy, the official proxy component of PingCAP, is now available in public preview for [TiDB Cloud Dedicated](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) clusters. It provides enhanced connection management and load balancing to improve database reliability and performance. + TiProxy, the official proxy component of PingCAP, is now available in beta for [TiDB Cloud Dedicated](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) clusters. It provides enhanced connection management and load balancing to improve database reliability and performance. Highlights: From 768e777c3b1fb15023c67d81030406587bf4598e Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 17:18:40 +0800 Subject: [PATCH 09/14] Update features.md --- tidb-cloud/features.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md index ce925100ac266..0c6896eef8362 100644 --- a/tidb-cloud/features.md +++ b/tidb-cloud/features.md @@ -11,7 +11,7 @@ This document lists the feature support status for different TiDB Cloud plans, i > > [TiDB Cloud Starter](/tidb-cloud/select-cluster-tier.md#starter) is the best way to get started with TiDB Cloud. Additionally, you can try out TiDB Cloud features on [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=tidb_cloud_quick_start). -- ✅: The feature is generally available unless otherwise noted as preview. +- ✅: The feature is generally available unless otherwise noted as Private Preview or Beta (Beta indicates Public Preview). - ❌: The feature is currently not available. From d99037fea731780288bd76deeb3e5aa7be127e7c Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 17:20:29 +0800 Subject: [PATCH 10/14] Update feature status from Beta to Public Preview Replaced 'Beta' labels with 'Public Preview' for API, Data export, Changefeed, and Vector search features in the TiDB Cloud features matrix to clarify the preview status. --- tidb-cloud/features.md | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md index 0c6896eef8362..c8529089abb35 100644 --- a/tidb-cloud/features.md +++ b/tidb-cloud/features.md @@ -11,7 +11,7 @@ This document lists the feature support status for different TiDB Cloud plans, i > > [TiDB Cloud Starter](/tidb-cloud/select-cluster-tier.md#starter) is the best way to get started with TiDB Cloud. Additionally, you can try out TiDB Cloud features on [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=tidb_cloud_quick_start). -- ✅: The feature is generally available unless otherwise noted as Private Preview or Beta (Beta indicates Public Preview). +- ✅: The feature is generally available unless otherwise noted as Private Preview or Public Preview. - ❌: The feature is currently not available.
@@ -38,9 +38,9 @@ This document lists the feature support status for different TiDB Cloud plans, i - - - + + + @@ -77,14 +77,14 @@ This document lists the feature support status for different TiDB Cloud plans, i - - + + - + @@ -234,9 +234,9 @@ This document lists the feature support status for different TiDB Cloud plans, i - - - + + + From 8bd1ba8fb347664a78c9911aa3075746e1ed83bf Mon Sep 17 00:00:00 2001 From: houfaxin Date: Tue, 30 Dec 2025 17:21:26 +0800 Subject: [PATCH 11/14] Update features.md --- tidb-cloud/features.md | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md index c8529089abb35..d79303616c666 100644 --- a/tidb-cloud/features.md +++ b/tidb-cloud/features.md @@ -38,9 +38,9 @@ This document lists the feature support status for different TiDB Cloud plans, i - - - + + + @@ -77,14 +77,14 @@ This document lists the feature support status for different TiDB Cloud plans, i - - + + - + @@ -234,9 +234,9 @@ This document lists the feature support status for different TiDB Cloud plans, i - - - + + + From f9a086c887d7cb460038d492710c965e1209cfbf Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Tue, 30 Dec 2025 17:22:05 +0800 Subject: [PATCH 12/14] Apply suggestions from code review Co-authored-by: Grace Cai --- tidb-cloud/tidb-cloud-release-notes.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index dd982a83a78be..30b2fc725e743 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -23,7 +23,7 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - Maintains persistent client connections during scaling operations and rolling upgrades. - Evenly distributes traffic across TiDB nodes for better resource utilization. - For more information, see [Overview of TiProxy](/tidb-cloud/tiproxy-overview-for-cloud.md). + For more information, see [Overview of TiProxy](/tidb-cloud/tiproxy-overview-for-cloud.md). - **TiDB Cloud Essential** From ade460a9fb898e002978e474a2a6fb225e39f036 Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Tue, 30 Dec 2025 17:29:11 +0800 Subject: [PATCH 13/14] Apply suggestions from code review Co-authored-by: Grace Cai --- tidb-cloud/features.md | 2 +- tidb-cloud/tidb-cloud-release-notes.md | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md index d79303616c666..5d437ec70add0 100644 --- a/tidb-cloud/features.md +++ b/tidb-cloud/features.md @@ -11,7 +11,7 @@ This document lists the feature support status for different TiDB Cloud plans, i > > [TiDB Cloud Starter](/tidb-cloud/select-cluster-tier.md#starter) is the best way to get started with TiDB Cloud. Additionally, you can try out TiDB Cloud features on [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=tidb_cloud_quick_start). -- ✅: The feature is generally available unless otherwise noted as Private Preview or Public Preview. +- ✅: The feature is generally available unless otherwise noted as "Private preview" or "Public preview". - ❌: The feature is currently not available.
API✅
(Beta)		✅
(Beta)		✅
(Beta)		✅
(Public Preview)		✅
(Public Preview)		✅
(Public Preview)
Cluster management
Data export Export✅
(Beta)		✅
(Beta)		✅
(Public Preview)		✅
(Public Preview)		 ❌
Changefeed ❌✅
(Beta)		✅
(Public Preview)		 ✅
AI & Development Vector search✅
(Beta)		✅
(Beta)		✅
(Beta)		✅
(Public Preview)		✅
(Public Preview)		✅
(Public Preview)
Data branch
API✅
(Public Preview)		✅
(Public Preview)		✅
(Public Preview)		✅
(Public preview)		✅
(Public preview)		✅
(Public preview)
Cluster management
Data export Export✅
(Public Preview)		✅
(Public Preview)		✅
(Public preview)		✅
(Public preview)		 ❌
Changefeed ❌✅
(Public Preview)		✅
(Public preview)		 ✅
AI & Development Vector search✅
(Public Preview)		✅
(Public Preview)		✅
(Public Preview)		✅
(Public preview)		✅
(Public preview)		✅
(Public preview)
Data branch
diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index 30b2fc725e743..eac3d7253bb3b 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -29,11 +29,11 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - Support changefeeds (Beta). - The changefeed feature is now available in beta in both the TiDB Cloud console and TiDB Cloud CLI for [TiDB Cloud Essential](/tidb-cloud/select-cluster-tier.md#essential). It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations. + The changefeed feature is now available in beta in both the [TiDB Cloud console](https://tidbcloud.com) and [TiDB Cloud CLI](/tidb-cloud/cli-reference.md) for [TiDB Cloud Essential](/tidb-cloud/select-cluster-tier.md#essential). It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations. - Support configuring private link connections for downstream resources. - Private link connections are now available on both the TiDB Cloud console and TiDB Cloud CLI. This feature enables you to establish private and direct connectivity between TiDB Cloud and your downstream resources (such as MySQL and Apache Kafka). It is tailored for integration with Changefeed and other dataflow services that initiate connections from TiDB Cloud to your infrastructure. + Private link connections are now available in both the [TiDB Cloud console](https://tidbcloud.com) and [TiDB Cloud CLI](/tidb-cloud/cli-reference.md) for [TiDB Cloud Essential](/tidb-cloud/select-cluster-tier.md#essential). This feature enables you to establish private and direct connectivity between TiDB Cloud and your downstream resources (such as MySQL and Apache Kafka). It is tailored for integration with changefeeds and other dataflow services that initiate connections from TiDB Cloud to your infrastructure. For more information, see [Private Link Connections for Dataflow](/tidb-cloud/serverless-private-link-connection.md). From a7e99528799ddecfbea2bf5e2500cd9b1c2ec357 Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Tue, 30 Dec 2025 17:52:16 +0800 Subject: [PATCH 14/14] Update tidb-cloud/tidb-cloud-release-notes.md --- tidb-cloud/tidb-cloud-release-notes.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tidb-cloud/tidb-cloud-release-notes.md b/tidb-cloud/tidb-cloud-release-notes.md index eac3d7253bb3b..e1470feb56f0d 100644 --- a/tidb-cloud/tidb-cloud-release-notes.md +++ b/tidb-cloud/tidb-cloud-release-notes.md @@ -27,7 +27,7 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c - **TiDB Cloud Essential** - - Support changefeeds (Beta). + - Support changefeeds (Beta). The changefeed feature is now available in beta in both the [TiDB Cloud console](https://tidbcloud.com) and [TiDB Cloud CLI](/tidb-cloud/cli-reference.md) for [TiDB Cloud Essential](/tidb-cloud/select-cluster-tier.md#essential). It enables you to stream data from TiDB Cloud to other data services, currently supporting Apache Kafka and MySQL as destinations.