From 4addddb7b9abbb6dbbb5e72604988fafd3203d8d Mon Sep 17 00:00:00 2001 From: Aolin Date: Wed, 6 May 2026 16:28:26 +0800 Subject: [PATCH 1/3] cloud: hide Key Visualizer hotspot section on Premium --- tidb-cloud/tidb-cloud-sql-tuning-overview.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tidb-cloud/tidb-cloud-sql-tuning-overview.md b/tidb-cloud/tidb-cloud-sql-tuning-overview.md index cab9010211676..4a8be1598796a 100644 --- a/tidb-cloud/tidb-cloud-sql-tuning-overview.md +++ b/tidb-cloud/tidb-cloud-sql-tuning-overview.md @@ -101,6 +101,8 @@ If you still cannot get better performance based on SQL performance tuning, you For more information on how to locate and resolve transaction conflicts, see [Troubleshoot Lock Conflicts](https://docs.pingcap.com/tidb/stable/troubleshoot-lock-conflicts#troubleshoot-lock-conflicts). + + ### Hotspot issues You can analyze hotspot issues using [Key Visualizer](/tidb-cloud/tune-performance.md#key-visualizer). @@ -123,3 +125,5 @@ In Key Visualizer, there are [four common heat map results](https://docs.pingcap In both cases of X-axis and Y-axis alternating bright and dark, you need to address read and write pressure. For more information about SQL performance optimization, see [SQL Optimization](https://docs.pingcap.com/tidb/stable/sql-faq#sql-optimization) in SQL FAQs. + + From 755901b9933ccc9d1599d9caa51623f4097e5b2f Mon Sep 17 00:00:00 2001 From: Aolin Date: Wed, 6 May 2026 17:26:26 +0800 Subject: [PATCH 2/3] remove Firewall Rules and Terraform from Premium docs --- TOC-tidb-cloud-premium.md | 10 ---------- tidb-cloud/integrate-tidbcloud-with-vercel.md | 2 +- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/TOC-tidb-cloud-premium.md b/TOC-tidb-cloud-premium.md index 0c2302402e859..477923f60d1b1 100644 --- a/TOC-tidb-cloud-premium.md +++ b/TOC-tidb-cloud-premium.md @@ -146,7 +146,6 @@ - [Configure an IP Access List](/tidb-cloud/premium/configure-ip-access-list-premium.md) - [Connect via Private Endpoint with AWS](/tidb-cloud/premium/connect-to-premium-via-aws-private-endpoint.md) - [Connect via Private Endpoint with Alibaba Cloud](/tidb-cloud/premium/connect-to-premium-via-alibaba-cloud-private-endpoint.md) - - [Configure Firewall Rules for Public Endpoints](/tidb-cloud/configure-serverless-firewall-rules-for-public-endpoints.md) - [TLS Connections to TiDB Cloud](/tidb-cloud/premium/tidb-cloud-tls-connect-to-premium.md) - Data Access Control - [Dual-Layer Data Encryption](/tidb-cloud/premium/dual-layer-data-encryption-premium.md) @@ -172,15 +171,6 @@ - [n8n](/tidb-cloud/integrate-tidbcloud-with-n8n.md) - [Netlify](/tidb-cloud/integrate-tidbcloud-with-netlify.md) - [ProxySQL](/develop/dev-guide-proxysql-integration.md) - - Terraform - - [Terraform Integration Overview](/tidb-cloud/terraform-tidbcloud-provider-overview.md) - - [Get TiDB Cloud Terraform Provider](/tidb-cloud/terraform-get-tidbcloud-provider.md) - - [Use the `tidbcloud_serverless_cluster` Resource](/tidb-cloud/terraform-use-serverless-cluster-resource-manage-essential.md) - - [Use the `tidbcloud_serverless_branch` Resource](/tidb-cloud/terraform-use-serverless-branch-resource.md) - - [Use the `tidbcloud_serverless_export` Resource](/tidb-cloud/terraform-use-serverless-export-resource.md) - - [Use the `tidbcloud_sql_user` Resource](/tidb-cloud/terraform-use-sql-user-resource.md) - - [Use the `tidbcloud_import` Resource](/tidb-cloud/terraform-use-import-resource.md) - - [Migrate Cluster Resource](/tidb-cloud/terraform-migrate-cluster-resource.md) - [Vercel](/tidb-cloud/integrate-tidbcloud-with-vercel.md) - [Zapier](/tidb-cloud/integrate-tidbcloud-with-zapier.md) diff --git a/tidb-cloud/integrate-tidbcloud-with-vercel.md b/tidb-cloud/integrate-tidbcloud-with-vercel.md index cf81b0aaa2e72..10dbf065f2cf6 100644 --- a/tidb-cloud/integrate-tidbcloud-with-vercel.md +++ b/tidb-cloud/integrate-tidbcloud-with-vercel.md @@ -71,7 +71,7 @@ To connect via the TiDB Cloud Vercel integration, go to the [TiDB Cloud integrat > **Note:** > -> This method is only available for {{{ .starter }}} and {{{ .essential }}} instances. If you want to connect to a TiDB Cloud Dedicated cluster, use the [manual method](#connect-via-manually-setting-environment-variables). +> This method is only available for {{{ .starter }}} and {{{ .essential }}} instances. If you want to connect to a TiDB Cloud Dedicated cluster or a TiDB Cloud Premium instance, use the [manual method](#connect-via-manually-setting-environment-variables). ### Integration workflow From 6a6e88f805b2f47ed1b10128d8bef0b6889cfade Mon Sep 17 00:00:00 2001 From: Aolin Date: Wed, 6 May 2026 17:30:06 +0800 Subject: [PATCH 3/3] add Premium links --- tidb-cloud/backup-and-restore-concepts.md | 1 + tidb-cloud/scalability-concepts.md | 1 + tidb-cloud/tidb-cloud-faq.md | 4 +++- 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/tidb-cloud/backup-and-restore-concepts.md b/tidb-cloud/backup-and-restore-concepts.md index 64374bd58492a..46d7af4e44ffa 100644 --- a/tidb-cloud/backup-and-restore-concepts.md +++ b/tidb-cloud/backup-and-restore-concepts.md @@ -14,6 +14,7 @@ In TiDB Cloud, snapshot backups are taken automatically by default and stored ac For more information, see the following: - [Automatic backups for {{{ .starter }}} and {{{ .essential }}} instances](/tidb-cloud/backup-and-restore-serverless.md#automatic-backups) +- [Automatic backups for {{{ .premium }}} instances](/tidb-cloud/premium/backup-and-restore-premium.md#automatic-backups) - [Automatic backups for TiDB Cloud Dedicated clusters](/tidb-cloud/backup-and-restore.md#turn-on-auto-backup) ## Manual backup diff --git a/tidb-cloud/scalability-concepts.md b/tidb-cloud/scalability-concepts.md index e98b6effd56bc..3eb659272b3a7 100644 --- a/tidb-cloud/scalability-concepts.md +++ b/tidb-cloud/scalability-concepts.md @@ -9,6 +9,7 @@ TiDB Cloud offers multiple deployment options with flexible scalability to meet - [{{{ .starter }}}](/tidb-cloud/select-cluster-tier.md#starter) is ideal for prototyping, development, and early-stage workloads. It provides a simplified, cost-effective way to get started with TiDB Cloud, with automatic scaling built in. - [{{{ .essential }}}](/tidb-cloud/select-cluster-tier.md#essential) is built for production workloads that require more robust scalability and predictable performance under growing traffic or data volume. +- [{{{ .premium }}}](/tidb-cloud/select-cluster-tier.md#premium) is designed for mission-critical businesses that demand unlimited real-time scalability. It delivers workload-aware auto-scaling and comprehensive enterprise capabilities. - TiDB Cloud Dedicated lets you adjust its compute and storage resources separately to match your data volume or workload changes. TiDB Cloud Dedicated can do scaling without any service disruption. This flexibility allows organizations to optimize their infrastructure costs while maintaining high performance and availability. > **Tip:** diff --git a/tidb-cloud/tidb-cloud-faq.md b/tidb-cloud/tidb-cloud-faq.md index 804bb9d51edf6..637b0a52beb30 100644 --- a/tidb-cloud/tidb-cloud-faq.md +++ b/tidb-cloud/tidb-cloud-faq.md @@ -66,6 +66,8 @@ The best way to learn about TiDB Cloud is to follow our step-by-step tutorial. C - [TiDB Cloud Introduction](/tidb-cloud/tidb-cloud-intro.md) - [Get Started](/tidb-cloud/tidb-cloud-quickstart.md) - [Create a {{{ .starter }}} or Essential Instance](/tidb-cloud/create-tidb-cluster-serverless.md) +- [Create a {{{ .premium }}} Instance](/tidb-cloud/premium/create-tidb-instance-premium.md) +- [Create a TiDB Cloud Dedicated Cluster](/tidb-cloud/create-tidb-cluster.md) ### What does `XXX's Org/default project/Cluster0` refer to when deleting a cluster? @@ -154,7 +156,7 @@ No. TiDB Cloud is Database-as-a-Service (DBaaS) and runs only in the TiDB Cloud ### Is my TiDB Cloud resource secure? -In TiDB Cloud, you can use a TiDB Cloud Dedicated cluster, a {{{ .starter }}} instance, or a {{{ .essential }}} instance according to your needs. +In TiDB Cloud, you can use a TiDB Cloud Dedicated cluster, a {{{ .premium }}} instance, a {{{ .starter }}} instance, or a {{{ .essential }}} instance according to your needs. For TiDB Cloud Dedicated clusters, TiDB Cloud ensures cluster security with the following measures: