From 744ed7f8857450998d3160f8702d9fc6e2b17161 Mon Sep 17 00:00:00 2001 From: qiancai Date: Mon, 15 Sep 2025 10:20:12 +0800 Subject: [PATCH 1/2] Update backup-and-restore-serverless.md --- tidb-cloud/backup-and-restore-serverless.md | 42 ++++----------------- 1 file changed, 8 insertions(+), 34 deletions(-) diff --git a/tidb-cloud/backup-and-restore-serverless.md b/tidb-cloud/backup-and-restore-serverless.md index 091e01bf52e77..a919dc75744f8 100644 --- a/tidb-cloud/backup-and-restore-serverless.md +++ b/tidb-cloud/backup-and-restore-serverless.md @@ -74,28 +74,15 @@ TiDB Cloud supports snapshot restore and point-in-time restore for your cluster. ### Restore destination -TiDB Cloud supports restoring in-place and restoring to a new cluster. +TiDB Cloud supports restoring data to a new cluster. -**In-place restore** - -Restore to the current cluster will overwrite existing data. Note the following: - -- Existing connections will be terminated once the restore is started. -- The cluster will be unavailable, and new connections will be blocked during the restore process. -- Restore will affect tables in the `mysql` schema. Any changes to user credentials, permissions, or system variables will be reverted to their state at the backup time. - -**Restore to a new cluster** - -Create and restore to the new cluster. Note the following: - -- User credentials and permissions from the source cluster will not be restored to the new cluster. +> **Note:** +> +> User credentials and permissions from the source cluster will not be restored to the new cluster. ### Restore timeout -The restore process typically completes within a few minutes. If the restore takes longer than three hours, it is automatically canceled. The outcome of a canceled restore depends on the destination: - -- **In-place restore**: the cluster status changes from **Restoring** to **Available**, and the cluster becomes accessible. -- **Restore to a new cluster**: the new cluster is deleted and the source cluster remains unchanged. +The restore process typically completes within a few minutes. If the restore takes longer than three hours, it is automatically canceled and the new cluster is deleted, while the source cluster remains unchanged. If the data is corrupted after a canceled restore and cannot be recovered, contact [TiDB Cloud Support](/tidb-cloud/tidb-cloud-support.md) for assistance. @@ -105,9 +92,9 @@ To restore your TiDB Cloud cluster, follow these steps: 1. Navigate to the [**Backup**](#view-the-backup-page) page of your cluster. -2. Click **Restore**. The setting window displays. +2. Click **Restore**. -3. In **Restore Mode**, you can choose to restore from a specific backup or any point in time. +3. On the **Restore** page, you can choose to restore from a specific backup or any point in time.
@@ -128,12 +115,7 @@ To restore your TiDB Cloud cluster, follow these steps:
-4. In **Destination**, you can choose to restore to a new cluster or restore in-place. - - -
- - To restore to a new cluster, take the following steps: +4. In **Destination**, you can choose to restore to a new cluster. 1. Click **Restore to a New Cluster**. 2. Enter a name for the new cluster. @@ -142,14 +124,6 @@ To restore your TiDB Cloud cluster, follow these steps: - If you choose a {{{ .starter }}} cluster and need more resources than the [free quota](/tidb-cloud/select-cluster-tier.md#usage-quota), set a monthly spending limit. - If you choose a {{{ .essential }}} cluster, set the minimum RCU and maximum RCU, and then configure advanced settings as needed. -
-
- - To restore in-place, click **In-place Restore**. - -
- - 5. Click **Restore** to begin the restore process. Once the restore process begins, the cluster status changes to **Restoring**. The cluster will remain unavailable until the restore is complete and the status changes to **Available**. From 4aaac28408316b02c15c263d48d217339bbe2a87 Mon Sep 17 00:00:00 2001 From: qiancai Date: Wed, 24 Sep 2025 17:51:45 +0800 Subject: [PATCH 2/2] Update backup-and-restore-serverless.md --- tidb-cloud/backup-and-restore-serverless.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tidb-cloud/backup-and-restore-serverless.md b/tidb-cloud/backup-and-restore-serverless.md index a919dc75744f8..7e32d2faa45dc 100644 --- a/tidb-cloud/backup-and-restore-serverless.md +++ b/tidb-cloud/backup-and-restore-serverless.md @@ -115,7 +115,7 @@ To restore your TiDB Cloud cluster, follow these steps: -4. In **Destination**, you can choose to restore to a new cluster. +4. In **Destination**, you can restore to a new cluster. 1. Click **Restore to a New Cluster**. 2. Enter a name for the new cluster.