diff --git a/markdown-pages/en/tidb-in-kubernetes/master/TOC.md b/markdown-pages/en/tidb-in-kubernetes/master/TOC.md
index b90c168ff4..c936415c6c 100644
--- a/markdown-pages/en/tidb-in-kubernetes/master/TOC.md
+++ b/markdown-pages/en/tidb-in-kubernetes/master/TOC.md
@@ -126,6 +126,7 @@
   - [PingCAP Clinic Diagnostic Data](clinic-data-collection.md)
 - Release Notes
   - v1.5
+    - [1.5.1](releases/release-1.5.1.md)
     - [1.5 GA](releases/release-1.5.0.md)
     - [1.5.0-beta.1](releases/release-1.5.0-beta.1.md)
   - v1.4
diff --git a/markdown-pages/en/tidb/master/TOC.md b/markdown-pages/en/tidb/master/TOC.md
index 0fd846069d..f83b17bb98 100644
--- a/markdown-pages/en/tidb/master/TOC.md
+++ b/markdown-pages/en/tidb/master/TOC.md
@@ -52,6 +52,7 @@
     - GUI Database Tools
       - [JetBrains DataGrip](/develop/dev-guide-gui-datagrip.md)
       - [DBeaver](/develop/dev-guide-gui-dbeaver.md)
+      - [VS Code](/develop/dev-guide-gui-vscode-sqltools.md)
     - [Choose Driver or ORM](/develop/dev-guide-choose-driver-or-orm.md)
     - [Connect to TiDB](/develop/dev-guide-connect-to-tidb.md)
     - [Connection Pools and Connection Parameters](/develop/dev-guide-connection-parameters.md)
@@ -619,6 +620,7 @@
     - [Storage](/tidb-storage.md)
     - [Computing](/tidb-computing.md)
     - [Scheduling](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - Storage Engine - TiKV
     - [TiKV Overview](/tikv-overview.md)
     - [RocksDB Overview](/storage-engine/rocksdb-overview.md)
@@ -708,6 +710,7 @@
       - [`ALTER INDEX`](/sql-statements/sql-statement-alter-index.md)
       - [`ALTER INSTANCE`](/sql-statements/sql-statement-alter-instance.md)
       - [`ALTER PLACEMENT POLICY`](/sql-statements/sql-statement-alter-placement-policy.md)
+      - [`ALTER RANGE`](/sql-statements/sql-statement-alter-range.md)
       - [`ALTER RESOURCE GROUP`](/sql-statements/sql-statement-alter-resource-group.md)
       - [`ALTER TABLE`](/sql-statements/sql-statement-alter-table.md)
       - [`ALTER TABLE COMPACT`](/sql-statements/sql-statement-alter-table-compact.md)
diff --git a/markdown-pages/en/tidb/release-6.5/TOC.md b/markdown-pages/en/tidb/release-6.5/TOC.md
index 937687bec2..7b343f0c48 100644
--- a/markdown-pages/en/tidb/release-6.5/TOC.md
+++ b/markdown-pages/en/tidb/release-6.5/TOC.md
@@ -52,6 +52,7 @@
     - GUI Database Tools
       - [JetBrains DataGrip](/develop/dev-guide-gui-datagrip.md)
       - [DBeaver](/develop/dev-guide-gui-dbeaver.md)
+      - [VS Code](/develop/dev-guide-gui-vscode-sqltools.md)
     - [Choose Driver or ORM](/develop/dev-guide-choose-driver-or-orm.md)
     - [Connect to TiDB](/develop/dev-guide-connect-to-tidb.md)
     - [Connection Pools and Connection Parameters](/develop/dev-guide-connection-parameters.md)
diff --git a/markdown-pages/en/tidb/release-7.1/TOC.md b/markdown-pages/en/tidb/release-7.1/TOC.md
index 021d490995..b933f7b5fa 100644
--- a/markdown-pages/en/tidb/release-7.1/TOC.md
+++ b/markdown-pages/en/tidb/release-7.1/TOC.md
@@ -52,6 +52,7 @@
     - GUI Database Tools
       - [JetBrains DataGrip](/develop/dev-guide-gui-datagrip.md)
       - [DBeaver](/develop/dev-guide-gui-dbeaver.md)
+      - [VS Code](/develop/dev-guide-gui-vscode-sqltools.md)
     - [Choose Driver or ORM](/develop/dev-guide-choose-driver-or-orm.md)
     - [Connect to TiDB](/develop/dev-guide-connect-to-tidb.md)
     - [Connection Pools and Connection Parameters](/develop/dev-guide-connection-parameters.md)
@@ -617,6 +618,7 @@
     - [Storage](/tidb-storage.md)
     - [Computing](/tidb-computing.md)
     - [Scheduling](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - Storage Engine - TiKV
     - [TiKV Overview](/tikv-overview.md)
     - [RocksDB Overview](/storage-engine/rocksdb-overview.md)
diff --git a/markdown-pages/en/tidb/release-7.3/TOC.md b/markdown-pages/en/tidb/release-7.3/TOC.md
index 281e8e371f..4773c33582 100644
--- a/markdown-pages/en/tidb/release-7.3/TOC.md
+++ b/markdown-pages/en/tidb/release-7.3/TOC.md
@@ -52,6 +52,7 @@
     - GUI Database Tools
       - [JetBrains DataGrip](/develop/dev-guide-gui-datagrip.md)
       - [DBeaver](/develop/dev-guide-gui-dbeaver.md)
+      - [VS Code](/develop/dev-guide-gui-vscode-sqltools.md)
     - [Choose Driver or ORM](/develop/dev-guide-choose-driver-or-orm.md)
     - [Connect to TiDB](/develop/dev-guide-connect-to-tidb.md)
     - [Connection Pools and Connection Parameters](/develop/dev-guide-connection-parameters.md)
@@ -617,6 +618,7 @@
     - [Storage](/tidb-storage.md)
     - [Computing](/tidb-computing.md)
     - [Scheduling](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - Storage Engine - TiKV
     - [TiKV Overview](/tikv-overview.md)
     - [RocksDB Overview](/storage-engine/rocksdb-overview.md)
diff --git a/markdown-pages/en/tidb/release-7.4/TOC.md b/markdown-pages/en/tidb/release-7.4/TOC.md
index bc22429acd..228f04b752 100644
--- a/markdown-pages/en/tidb/release-7.4/TOC.md
+++ b/markdown-pages/en/tidb/release-7.4/TOC.md
@@ -52,6 +52,7 @@
     - GUI Database Tools
       - [JetBrains DataGrip](/develop/dev-guide-gui-datagrip.md)
       - [DBeaver](/develop/dev-guide-gui-dbeaver.md)
+      - [VS Code](/develop/dev-guide-gui-vscode-sqltools.md)
     - [Choose Driver or ORM](/develop/dev-guide-choose-driver-or-orm.md)
     - [Connect to TiDB](/develop/dev-guide-connect-to-tidb.md)
     - [Connection Pools and Connection Parameters](/develop/dev-guide-connection-parameters.md)
@@ -619,6 +620,7 @@
     - [Storage](/tidb-storage.md)
     - [Computing](/tidb-computing.md)
     - [Scheduling](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - Storage Engine - TiKV
     - [TiKV Overview](/tikv-overview.md)
     - [RocksDB Overview](/storage-engine/rocksdb-overview.md)
diff --git a/markdown-pages/en/tidbcloud/master/TOC.md b/markdown-pages/en/tidbcloud/master/TOC.md
index 71b3d35407..dd5081dd77 100644
--- a/markdown-pages/en/tidbcloud/master/TOC.md
+++ b/markdown-pages/en/tidbcloud/master/TOC.md
@@ -22,6 +22,7 @@
     - GUI Database Tools
       - [JetBrains DataGrip](/develop/dev-guide-gui-datagrip.md)
       - [DBeaver](/develop/dev-guide-gui-dbeaver.md)
+      - [VS Code](/develop/dev-guide-gui-vscode-sqltools.md)
     - [Choose Driver or ORM](/develop/dev-guide-choose-driver-or-orm.md)
     - Java
       - [JDBC](/develop/dev-guide-sample-application-java-jdbc.md)
@@ -52,7 +53,9 @@
       - [Rails](/develop/dev-guide-sample-application-ruby-rails.md)
     - Serverless Driver (Beta)
       - [TiDB Cloud Serverless Driver](/tidb-cloud/serverless-driver.md)
-      - [Configure TiDB Cloud Serverless Driver](/tidb-cloud/serverless-driver-config.md)
+      - [Node.js Example](/tidb-cloud/serverless-driver-node-example.md)
+      - [Prisma Example](/tidb-cloud/serverless-driver-prisma-example.md)
+      - [Kysely Example](/tidb-cloud/serverless-driver-kysely-example.md)
   - Third-Party Support
     - [Third-Party Tools Supported by TiDB](/develop/dev-guide-third-party-support.md)
     - [Known Incompatibility Issues with Third-Party Tools](/develop/dev-guide-third-party-tools-compatibility.md)
@@ -240,7 +243,7 @@
 - Stream Data
   - [Changefeed Overview](/tidb-cloud/changefeed-overview.md)
   - [To MySQL Sink](/tidb-cloud/changefeed-sink-to-mysql.md)
-  - [To Kafka Sink (Beta)](/tidb-cloud/changefeed-sink-to-apache-kafka.md)
+  - [To Kafka Sink](/tidb-cloud/changefeed-sink-to-apache-kafka.md)
   - [To TiDB Cloud Sink](/tidb-cloud/changefeed-sink-to-tidb-cloud.md)
   - [To Cloud Storage](/tidb-cloud/changefeed-sink-to-cloud-storage.md)
 - Security
@@ -304,6 +307,7 @@
     - [Storage](/tidb-storage.md)
     - [Computing](/tidb-computing.md)
     - [Scheduling](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - [TiDB Dedicated Limitations and Quotas](/tidb-cloud/limitations-and-quotas.md)
   - [TiDB Serverless Limitations](/tidb-cloud/serverless-limitations.md)
   - [Limited SQL Features on TiDB Cloud](/tidb-cloud/limited-sql-features.md)
@@ -625,5 +629,6 @@
   - [2021](/tidb-cloud/release-notes-2021.md)
   - [2020](/tidb-cloud/release-notes-2020.md)
 - Maintenance Notification
+  - [[2023-11-14] TiDB Dedicated Scale Feature Maintenance Notification](/tidb-cloud/notification-2023-11-14-scale-feature-maintenance.md)
   - [[2023-09-26] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-09-26-console-maintenance.md)
   - [[2023-08-31] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-08-31-console-maintenance.md)
\ No newline at end of file
diff --git a/markdown-pages/zh/tidb-in-kubernetes/master/TOC.md b/markdown-pages/zh/tidb-in-kubernetes/master/TOC.md
index e929562fce..11c2973211 100644
--- a/markdown-pages/zh/tidb-in-kubernetes/master/TOC.md
+++ b/markdown-pages/zh/tidb-in-kubernetes/master/TOC.md
@@ -126,6 +126,7 @@
   - [PingCAP Clinic 数据采集范围说明](clinic-data-collection.md)
 - 版本发布历史
   - v1.5
+    - [1.5.1](releases/release-1.5.1.md)
     - [1.5 GA](releases/release-1.5.0.md)
     - [1.5.0-beta.1](releases/release-1.5.0-beta.1.md)
   - v1.4
diff --git a/markdown-pages/zh/tidb/master/TOC.md b/markdown-pages/zh/tidb/master/TOC.md
index f6901ab5d6..1002877443 100644
--- a/markdown-pages/zh/tidb/master/TOC.md
+++ b/markdown-pages/zh/tidb/master/TOC.md
@@ -222,6 +222,7 @@
     - [使用 Top SQL 定位系统资源消耗过多的查询](/dashboard/top-sql.md)
     - [通过日志定位消耗系统资源多的查询](/identify-expensive-queries.md)
     - [保存和恢复集群现场信息](/sql-plan-replayer.md)
+    - [理解 TiKV 中的 Stale Read 和 safe-ts](/troubleshoot-stale-read.md)
   - [获取支持](/support.md)
 - 性能调优
   - 优化手册
@@ -634,6 +635,7 @@
     - [存储](/tidb-storage.md)
     - [计算](/tidb-computing.md)
     - [调度](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - 存储引擎 TiKV
     - [TiKV 简介](/tikv-overview.md)
     - [RocksDB 简介](/storage-engine/rocksdb-overview.md)
@@ -724,6 +726,7 @@
       - [`ALTER INDEX`](/sql-statements/sql-statement-alter-index.md)
       - [`ALTER INSTANCE`](/sql-statements/sql-statement-alter-instance.md)
       - [`ALTER PLACEMENT POLICY`](/sql-statements/sql-statement-alter-placement-policy.md)
+      - [`ALTER RANGE`](/sql-statements/sql-statement-alter-range.md)
       - [`ALTER RESOURCE GROUP`](/sql-statements/sql-statement-alter-resource-group.md)
       - [`ALTER TABLE`](/sql-statements/sql-statement-alter-table.md)
       - [`ALTER TABLE COMPACT`](/sql-statements/sql-statement-alter-table-compact.md)
diff --git a/markdown-pages/zh/tidb/release-6.5/TOC.md b/markdown-pages/zh/tidb/release-6.5/TOC.md
index c0f51f2e08..fbad915ea7 100644
--- a/markdown-pages/zh/tidb/release-6.5/TOC.md
+++ b/markdown-pages/zh/tidb/release-6.5/TOC.md
@@ -218,6 +218,7 @@
     - [使用 Top SQL 定位系统资源消耗过多的查询](/dashboard/top-sql.md)
     - [通过日志定位消耗系统资源多的查询](/identify-expensive-queries.md)
     - [保存和恢复集群现场信息](/sql-plan-replayer.md)
+    - [理解 TiKV 中的 Stale Read 和 safe-ts](/troubleshoot-stale-read.md)
   - [获取支持](/support.md)
 - 性能调优
   - 优化手册
diff --git a/markdown-pages/zh/tidb/release-7.1/TOC.md b/markdown-pages/zh/tidb/release-7.1/TOC.md
index 51dbe6032d..d620fbb2b3 100644
--- a/markdown-pages/zh/tidb/release-7.1/TOC.md
+++ b/markdown-pages/zh/tidb/release-7.1/TOC.md
@@ -222,6 +222,7 @@
     - [使用 Top SQL 定位系统资源消耗过多的查询](/dashboard/top-sql.md)
     - [通过日志定位消耗系统资源多的查询](/identify-expensive-queries.md)
     - [保存和恢复集群现场信息](/sql-plan-replayer.md)
+    - [理解 TiKV 中的 Stale Read 和 safe-ts](/troubleshoot-stale-read.md)
   - [获取支持](/support.md)
 - 性能调优
   - 优化手册
@@ -632,6 +633,7 @@
     - [存储](/tidb-storage.md)
     - [计算](/tidb-computing.md)
     - [调度](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - 存储引擎 TiKV
     - [TiKV 简介](/tikv-overview.md)
     - [RocksDB 简介](/storage-engine/rocksdb-overview.md)
diff --git a/markdown-pages/zh/tidb/release-7.3/TOC.md b/markdown-pages/zh/tidb/release-7.3/TOC.md
index b38646c3c6..f0a54807e8 100644
--- a/markdown-pages/zh/tidb/release-7.3/TOC.md
+++ b/markdown-pages/zh/tidb/release-7.3/TOC.md
@@ -222,6 +222,7 @@
     - [使用 Top SQL 定位系统资源消耗过多的查询](/dashboard/top-sql.md)
     - [通过日志定位消耗系统资源多的查询](/identify-expensive-queries.md)
     - [保存和恢复集群现场信息](/sql-plan-replayer.md)
+    - [理解 TiKV 中的 Stale Read 和 safe-ts](/troubleshoot-stale-read.md)
   - [获取支持](/support.md)
 - 性能调优
   - 优化手册
@@ -632,6 +633,7 @@
     - [存储](/tidb-storage.md)
     - [计算](/tidb-computing.md)
     - [调度](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - 存储引擎 TiKV
     - [TiKV 简介](/tikv-overview.md)
     - [RocksDB 简介](/storage-engine/rocksdb-overview.md)
diff --git a/markdown-pages/zh/tidb/release-7.4/TOC.md b/markdown-pages/zh/tidb/release-7.4/TOC.md
index f9bf2c0427..877062b3ea 100644
--- a/markdown-pages/zh/tidb/release-7.4/TOC.md
+++ b/markdown-pages/zh/tidb/release-7.4/TOC.md
@@ -222,6 +222,7 @@
     - [使用 Top SQL 定位系统资源消耗过多的查询](/dashboard/top-sql.md)
     - [通过日志定位消耗系统资源多的查询](/identify-expensive-queries.md)
     - [保存和恢复集群现场信息](/sql-plan-replayer.md)
+    - [理解 TiKV 中的 Stale Read 和 safe-ts](/troubleshoot-stale-read.md)
   - [获取支持](/support.md)
 - 性能调优
   - 优化手册
@@ -634,6 +635,7 @@
     - [存储](/tidb-storage.md)
     - [计算](/tidb-computing.md)
     - [调度](/tidb-scheduling.md)
+    - [TSO](/tso.md)
   - 存储引擎 TiKV
     - [TiKV 简介](/tikv-overview.md)
     - [RocksDB 简介](/storage-engine/rocksdb-overview.md)
diff --git a/temp/docs-staging b/temp/docs-staging
index cd1b5d8c3a..322a58f704 160000
--- a/temp/docs-staging
+++ b/temp/docs-staging
@@ -1 +1 @@
-Subproject commit cd1b5d8c3a43f813764d1df418c50730bc033525
+Subproject commit 322a58f7044a4dff08f0bcd2e91e1f7915d01893