From 2213859aa1fd417b8a64d0cee0d719f9b78a9c35 Mon Sep 17 00:00:00 2001 From: Howard Chen Date: Thu, 4 Jun 2026 13:50:22 +0800 Subject: [PATCH 1/9] Update changefeed status. --- tidb-cloud/essential-changefeed-overview.md | 8 ++++---- tidb-cloud/features.md | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md index d6b1e5321d42f..25b45353c96b9 100644 --- a/tidb-cloud/essential-changefeed-overview.md +++ b/tidb-cloud/essential-changefeed-overview.md @@ -1,15 +1,15 @@ --- -title: Changefeed (Beta) +title: Changefeed Overview summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. --- -# Changefeed (Beta) +# Changefeed Overview TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, TiDB Cloud supports streaming data to Apache Kafka and MySQL. > **Note:** -> -> - Currently, TiDB Cloud only allows up to 10 changefeeds per {{{ .essential }}} instance. +> - Currently, the Changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the **Description** field, and then click **Submit**. +> - TiDB Cloud only allows up to 10 changefeeds per {{{ .essential }}} instance. > - For [{{{ .starter }}}](/tidb-cloud/select-cluster-tier.md#starter) instances, the changefeed feature is unavailable. ## Restrictions diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md index a69902cfd6263..120baa33ca10d 100644 --- a/tidb-cloud/features.md +++ b/tidb-cloud/features.md @@ -145,7 +145,7 @@ This document lists the feature support status for different TiDB Cloud plans, i Change data replication to Kafka or other MySQL-compatible databases using changefeeds ❌ - ✅
(Public preview) + 🔒 ✅ ✅ From 6fd6dcf02d6f69a30ff9efb1e4dfeb9c46e64828 Mon Sep 17 00:00:00 2001 From: Howard Chen Date: Thu, 4 Jun 2026 13:54:51 +0800 Subject: [PATCH 2/9] Update casing. --- tidb-cloud/essential-changefeed-overview.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md index 25b45353c96b9..05b400159da55 100644 --- a/tidb-cloud/essential-changefeed-overview.md +++ b/tidb-cloud/essential-changefeed-overview.md @@ -3,7 +3,7 @@ title: Changefeed Overview summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. --- -# Changefeed Overview +# Changefeed overview TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, TiDB Cloud supports streaming data to Apache Kafka and MySQL. From 1893e0690cb58a3d58b673e13c5e5de2ef0d033b Mon Sep 17 00:00:00 2001 From: Howard Chen Date: Thu, 4 Jun 2026 13:57:12 +0800 Subject: [PATCH 3/9] Fix format issue. --- tidb-cloud/essential-changefeed-overview.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md index 05b400159da55..2d94dafe4edda 100644 --- a/tidb-cloud/essential-changefeed-overview.md +++ b/tidb-cloud/essential-changefeed-overview.md @@ -8,7 +8,8 @@ summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other da TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, TiDB Cloud supports streaming data to Apache Kafka and MySQL. > **Note:** -> - Currently, the Changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the **Description** field, and then click **Submit**. +> +> - Currently, the changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the **Description** field, and then click **Submit**. > - TiDB Cloud only allows up to 10 changefeeds per {{{ .essential }}} instance. > - For [{{{ .starter }}}](/tidb-cloud/select-cluster-tier.md#starter) instances, the changefeed feature is unavailable. From 865dd86bf0d4b301e3d93abfdfb550f1b6b16c21 Mon Sep 17 00:00:00 2001 From: Howard Chen Date: Thu, 4 Jun 2026 14:07:17 +0800 Subject: [PATCH 4/9] Add status to sub-pages. --- tidb-cloud/essential-changefeed-overview.md | 4 ++-- tidb-cloud/essential-changefeed-sink-to-kafka.md | 8 ++++++-- tidb-cloud/essential-changefeed-sink-to-mysql.md | 8 ++++++-- 3 files changed, 14 insertions(+), 6 deletions(-) diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md index 2d94dafe4edda..5b5d4042c53f0 100644 --- a/tidb-cloud/essential-changefeed-overview.md +++ b/tidb-cloud/essential-changefeed-overview.md @@ -1,9 +1,9 @@ --- -title: Changefeed Overview +title: Changefeed summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. --- -# Changefeed overview +# Changefeed TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, TiDB Cloud supports streaming data to Apache Kafka and MySQL. diff --git a/tidb-cloud/essential-changefeed-sink-to-kafka.md b/tidb-cloud/essential-changefeed-sink-to-kafka.md index c5deed1ddc2fe..74005617bc154 100644 --- a/tidb-cloud/essential-changefeed-sink-to-kafka.md +++ b/tidb-cloud/essential-changefeed-sink-to-kafka.md @@ -1,12 +1,16 @@ --- -title: Sink to Apache Kafka (Beta) +title: Sink to Apache Kafka summary: This document explains how to create a changefeed to stream data from {{{ .essential }}} to Apache Kafka. It includes restrictions, prerequisites, and steps to configure the changefeed for Apache Kafka. The process involves setting up network connections, adding permissions for Kafka ACL authorization, and configuring the changefeed. --- -# Sink to Apache Kafka (Beta) +# Sink to Apache Kafka This document describes how to create a changefeed to stream data from {{{ .essential }}} to Apache Kafka. +> **Note:** +> +> - Currently, the changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the **Description** field, and then click **Submit**. + ## Restrictions - For each {{{ .essential }}} instance, you can create up to 10 changefeeds. diff --git a/tidb-cloud/essential-changefeed-sink-to-mysql.md b/tidb-cloud/essential-changefeed-sink-to-mysql.md index 762e4516206a5..e4d257aa26bfd 100644 --- a/tidb-cloud/essential-changefeed-sink-to-mysql.md +++ b/tidb-cloud/essential-changefeed-sink-to-mysql.md @@ -1,12 +1,16 @@ --- -title: Sink to MySQL (Beta) +title: Sink to MySQL summary: This document explains how to stream data from {{{ .essential }}} to MySQL using the Sink to MySQL changefeed. It includes restrictions, prerequisites, and steps to create a MySQL sink for data replication. The process involves setting up network connections, loading existing data to MySQL, and creating target tables in MySQL. After completing the prerequisites, users can create a MySQL sink to replicate data to MySQL. --- -# Sink to MySQL (Beta) +# Sink to MySQL This document describes how to stream data from {{{ .essential }}} to MySQL using the **Sink to MySQL** changefeed. +> **Note:** +> +> - Currently, the changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the **Description** field, and then click **Submit**. + ## Restrictions - For each {{{ .essential }}} instance, you can create up to 10 changefeeds. From 616e3d423a989ff63472d12202cf87e052e86e2b Mon Sep 17 00:00:00 2001 From: Ginkgoch Date: Thu, 4 Jun 2026 14:11:28 +0800 Subject: [PATCH 5/9] Update tidb-cloud/essential-changefeed-overview.md Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> --- tidb-cloud/essential-changefeed-overview.md | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md index 5b5d4042c53f0..719076e1f1fb6 100644 --- a/tidb-cloud/essential-changefeed-overview.md +++ b/tidb-cloud/essential-changefeed-overview.md @@ -6,10 +6,9 @@ summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other da # Changefeed TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, TiDB Cloud supports streaming data to Apache Kafka and MySQL. - > **Note:** -> -> - Currently, the changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the **Description** field, and then click **Submit**. +> +> - Currently, the changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the "Description" field, and then click **Submit**. > - TiDB Cloud only allows up to 10 changefeeds per {{{ .essential }}} instance. > - For [{{{ .starter }}}](/tidb-cloud/select-cluster-tier.md#starter) instances, the changefeed feature is unavailable. From 3c05367828367df8110684a916347f532523591e Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Thu, 4 Jun 2026 14:53:47 +0800 Subject: [PATCH 6/9] Apply suggestions from code review --- tidb-cloud/essential-changefeed-overview.md | 8 +++++++- tidb-cloud/essential-changefeed-sink-to-kafka.md | 7 ++++++- tidb-cloud/essential-changefeed-sink-to-mysql.md | 7 ++++++- 3 files changed, 19 insertions(+), 3 deletions(-) diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md index 719076e1f1fb6..52ac5228fcee2 100644 --- a/tidb-cloud/essential-changefeed-overview.md +++ b/tidb-cloud/essential-changefeed-overview.md @@ -8,7 +8,13 @@ summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other da TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, TiDB Cloud supports streaming data to Apache Kafka and MySQL. > **Note:** > -> - Currently, the changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the "Description" field, and then click **Submit**. +> - Currently, the changefeed feature is only available upon request. To request this feature, do the following: +> +> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. +> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). +> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed". +> 4. Click **Submit**. +> > - TiDB Cloud only allows up to 10 changefeeds per {{{ .essential }}} instance. > - For [{{{ .starter }}}](/tidb-cloud/select-cluster-tier.md#starter) instances, the changefeed feature is unavailable. diff --git a/tidb-cloud/essential-changefeed-sink-to-kafka.md b/tidb-cloud/essential-changefeed-sink-to-kafka.md index 74005617bc154..a229ddf8f5a54 100644 --- a/tidb-cloud/essential-changefeed-sink-to-kafka.md +++ b/tidb-cloud/essential-changefeed-sink-to-kafka.md @@ -9,7 +9,12 @@ This document describes how to create a changefeed to stream data from {{{ .esse > **Note:** > -> - Currently, the changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the **Description** field, and then click **Submit**. +> Currently, the changefeed feature is only available upon request. To request this feature, do the following: +> +> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. +> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). +> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed". +> 4. Click **Submit**. ## Restrictions diff --git a/tidb-cloud/essential-changefeed-sink-to-mysql.md b/tidb-cloud/essential-changefeed-sink-to-mysql.md index e4d257aa26bfd..47556126142ad 100644 --- a/tidb-cloud/essential-changefeed-sink-to-mysql.md +++ b/tidb-cloud/essential-changefeed-sink-to-mysql.md @@ -9,7 +9,12 @@ This document describes how to stream data from {{{ .essential }}} to MySQL usin > **Note:** > -> - Currently, the changefeed feature is only available upon request. To request this feature, click **?** in the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), and then click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). Create a ticket, fill in "Apply for changefeed" in the **Description** field, and then click **Submit**. +> Currently, the changefeed feature is only available upon request. To request this feature, do the following: +> +> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. +> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). +> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed". +> 4. Click **Submit**. ## Restrictions From d90657d5fc9fa3704a3927ddc9bb6947935ced65 Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Thu, 4 Jun 2026 15:09:28 +0800 Subject: [PATCH 7/9] Apply suggestions from code review --- tidb-cloud/essential-changefeed-sink-to-kafka.md | 8 ++++---- tidb-cloud/essential-changefeed-sink-to-mysql.md | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/tidb-cloud/essential-changefeed-sink-to-kafka.md b/tidb-cloud/essential-changefeed-sink-to-kafka.md index a229ddf8f5a54..33c205262ef3e 100644 --- a/tidb-cloud/essential-changefeed-sink-to-kafka.md +++ b/tidb-cloud/essential-changefeed-sink-to-kafka.md @@ -11,10 +11,10 @@ This document describes how to create a changefeed to stream data from {{{ .esse > > Currently, the changefeed feature is only available upon request. To request this feature, do the following: > -> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. -> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). -> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed". -> 4. Click **Submit**. +> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. +> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). +> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed". +> 4. Click **Submit**. ## Restrictions diff --git a/tidb-cloud/essential-changefeed-sink-to-mysql.md b/tidb-cloud/essential-changefeed-sink-to-mysql.md index 47556126142ad..1d27cbb16495d 100644 --- a/tidb-cloud/essential-changefeed-sink-to-mysql.md +++ b/tidb-cloud/essential-changefeed-sink-to-mysql.md @@ -11,10 +11,10 @@ This document describes how to stream data from {{{ .essential }}} to MySQL usin > > Currently, the changefeed feature is only available upon request. To request this feature, do the following: > -> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. -> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). -> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed". -> 4. Click **Submit**. +> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. +> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). +> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed". +> 4. Click **Submit**. ## Restrictions From 800b18f128ed36f76f1038b4c198b41344b8adc2 Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Thu, 4 Jun 2026 15:51:50 +0800 Subject: [PATCH 8/9] Apply suggestions from code review Co-authored-by: Grace Cai --- tidb-cloud/essential-changefeed-overview.md | 4 ++-- tidb-cloud/essential-changefeed-sink-to-kafka.md | 2 +- tidb-cloud/essential-changefeed-sink-to-mysql.md | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md index 52ac5228fcee2..d3c53a7e82e15 100644 --- a/tidb-cloud/essential-changefeed-overview.md +++ b/tidb-cloud/essential-changefeed-overview.md @@ -5,10 +5,10 @@ summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other da # Changefeed -TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, TiDB Cloud supports streaming data to Apache Kafka and MySQL. +TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, {{{ .essential }}} supports streaming data to Apache Kafka and MySQL. > **Note:** > -> - Currently, the changefeed feature is only available upon request. To request this feature, do the following: +> - Currently, the changefeed feature for {{{ .essential }}} is only available upon request. To request this feature, do the following: > > 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. > 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). diff --git a/tidb-cloud/essential-changefeed-sink-to-kafka.md b/tidb-cloud/essential-changefeed-sink-to-kafka.md index 33c205262ef3e..abb1e29793920 100644 --- a/tidb-cloud/essential-changefeed-sink-to-kafka.md +++ b/tidb-cloud/essential-changefeed-sink-to-kafka.md @@ -9,7 +9,7 @@ This document describes how to create a changefeed to stream data from {{{ .esse > **Note:** > -> Currently, the changefeed feature is only available upon request. To request this feature, do the following: +> Currently, the changefeed feature for {{{ .essential }}} is only available upon request. To request this feature, do the following: > > 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. > 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). diff --git a/tidb-cloud/essential-changefeed-sink-to-mysql.md b/tidb-cloud/essential-changefeed-sink-to-mysql.md index 1d27cbb16495d..19c4a3bec920e 100644 --- a/tidb-cloud/essential-changefeed-sink-to-mysql.md +++ b/tidb-cloud/essential-changefeed-sink-to-mysql.md @@ -9,7 +9,7 @@ This document describes how to stream data from {{{ .essential }}} to MySQL usin > **Note:** > -> Currently, the changefeed feature is only available upon request. To request this feature, do the following: +> Currently, the changefeed feature for {{{ .essential }}} is only available upon request. To request this feature, do the following: > > 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**. > 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals). From b0c00ee3bfe5177b980563b1dd773e21f347f7a6 Mon Sep 17 00:00:00 2001 From: Grace Cai Date: Thu, 4 Jun 2026 15:54:31 +0800 Subject: [PATCH 9/9] Update tidb-cloud/essential-changefeed-overview.md --- tidb-cloud/essential-changefeed-overview.md | 1 + 1 file changed, 1 insertion(+) diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md index d3c53a7e82e15..ba0494f771a0f 100644 --- a/tidb-cloud/essential-changefeed-overview.md +++ b/tidb-cloud/essential-changefeed-overview.md @@ -6,6 +6,7 @@ summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other da # Changefeed TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, {{{ .essential }}} supports streaming data to Apache Kafka and MySQL. + > **Note:** > > - Currently, the changefeed feature for {{{ .essential }}} is only available upon request. To request this feature, do the following: