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2 changes: 1 addition & 1 deletion tidb-cloud/backup-and-restore.md
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Expand Up @@ -107,7 +107,7 @@ To configure the backup schedule for your TiDB Cloud Dedicated cluster, perform
> **Note:**
>
> - Currently, the dual region backup feature is only available for TiDB Cloud Dedicated clusters hosted on AWS and Google Cloud.
> - TiDB Cloud Dedicated clusters hosted on Google Cloud work seamlessly with Google Cloud Storage. Similar to Google Cloud Storage, **TiDB Cloud Dedicated supports dual-region pairing only within the same multi-region code as Google dual-region storage**. For example, in Asia, currently you must pair Tokyo and Osaka together for dual-region storage. For more information, refer to [Dual-regions](https://cloud.google.com/storage/docs/locations#location-dr).
> - TiDB Cloud Dedicated clusters hosted on Google Cloud work seamlessly with Google Cloud Storage. Similar to Google Cloud Storage, **TiDB Cloud Dedicated supports dual-region pairing only within the same multi-region code as Google dual-region storage**. For more information, refer to [Dual-regions](https://cloud.google.com/storage/docs/locations#location-dr).

TiDB Cloud Dedicated supports dual region backup by replicating backups from your cluster region to another different region. After you enable this feature, all backups are automatically replicated to the specified region. This provides cross-region data protection and disaster recovery capabilities. It is estimated that approximately 99% of the data can be replicated to the secondary region within an hour.

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18 changes: 3 additions & 15 deletions tidb-cloud/releases/release-notes-2022.md
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Expand Up @@ -34,10 +34,9 @@

- Support directly migrating data from Amazon Aurora MySQL, Amazon Relational Database Service (RDS) MySQL, or self-hosted MySQL-compatible databases to TiDB Cloud online. This feature is now in General Availability.

- Provide services in the following 6 regions:
- Provide services in the following 5 regions:

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To make the sentence more concise and natural, you can simplify "Provide services in" to "Available in". This aligns with the style guide's principle of avoiding unnecessary words.

Suggested change
- Provide services in the following 5 regions:
- Available in the following 5 regions:
References
  1. Avoid unnecessary words and repetition. (link)

- AWS Oregon (us-west-2)
- AWS N. Virginia (us-east-1)
- AWS Mumbai (ap-south-1)
- AWS Singapore (ap-southeast-1)
- AWS Tokyo (ap-northeast-1)
- AWS Frankfurt (eu-central-1)
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To use the PITR feature, make sure that your TiDB cluster version is at least v6.3.0 and the TiKV node size is at least 8 vCPU and 16 GiB.

By default, backup data is stored in the same region where the cluster is created. In Japan, for TiDB clusters hosted on GCP with PITR enabled, you can choose to store backup data in one or two regions (Tokyo and/or Osaka). Restoring data from an alternative region provides a higher level of data safety and can tolerate region failures.
By default, backup data is stored in the same region where the cluster is created. For TiDB clusters hosted on GCP with PITR enabled, you can choose to store backup data in a supported region. Restoring data from an alternative region provides a higher level of data safety and can tolerate region failures.

Check failure on line 142 in tidb-cloud/releases/release-notes-2022.md

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[vale] reported by reviewdog 🐶 [Vale.Avoid] Avoid using 'GCP'. Raw Output: {"message": "[Vale.Avoid] Avoid using 'GCP'.", "location": {"path": "tidb-cloud/releases/release-notes-2022.md", "range": {"start": {"line": 142, "column": 114}}}, "severity": "ERROR"}

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The phrases "is stored" and "is created" are in the passive voice. According to the style guide, we should avoid passive voice and write in the second person ("you") and present tense. Rewriting this to active voice makes the instruction more direct and clear.

Suggested change
By default, backup data is stored in the same region where the cluster is created. For TiDB clusters hosted on GCP with PITR enabled, you can choose to store backup data in a supported region. Restoring data from an alternative region provides a higher level of data safety and can tolerate region failures.
By default, TiDB Cloud stores backup data in the same region where you create the cluster. For TiDB clusters hosted on GCP with PITR enabled, you can choose to store backup data in a supported region. Restoring data from an alternative region provides a higher level of data safety and can tolerate region failures.
References
  1. Avoid passive voice overuse (e.g., "The cluster is started by TiUP" -> "TiUP starts the cluster"). (link)


For more information, see [Back Up and Restore TiDB Cluster Data](/tidb-cloud/backup-and-restore.md).

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Playground contains a pre-loaded dataset of GitHub events, which allows you to get started with TiDB Cloud by running queries instantly, without importing your data or connecting to a client.

## September 13, 2022

**General changes**

* Support a new Google Cloud region for [Dedicated Tier](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) clusters: `N. Virginia (us-east4)`.

## September 9, 2022

**General changes**
Expand Down Expand Up @@ -403,10 +396,6 @@

You can now view information about your organization's credits on the **Credits** tab of the **Billing** page, the credits can be used to pay for TiDB Cloud fees. You can <a href="mailto:tidbcloud-support@pingcap.com">contact us</a> to get credits.

## August 9, 2022

* Add the support of the GCP region `Osaka` for [Dedicated Tier](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) cluster creation.

## August 2, 2022

* The `4 vCPU, 16 GiB` node size of TiDB and TiKV is now in General Availability (GA).
Expand Down Expand Up @@ -539,7 +528,6 @@
## May 1, 2022

* Support configuring vCPU size of TiDB, TiKV, and TiFlash when you [create](/tidb-cloud/create-tidb-cluster.md) or [restore](/tidb-cloud/backup-and-restore.md#restore) a [Dedicated Tier](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) cluster.
* Add the support of the AWS region `Mumbai` for cluster creation.
* Update the compute, storage, and data transfer cost for [TiDB Cloud billing](/tidb-cloud/tidb-cloud-billing.md).

## April 7, 2022
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Bug fixes:

* Fix the issue that a user cannot create a cluster if the password contains a single quote.
* Fix the issue that even an organization only has one owner, the owner can be deleted or changed to another role.
* Fix the issue that even an organization only has one owner, the owner can be deleted or changed to another role.
2 changes: 1 addition & 1 deletion tidb-cloud/releases/release-notes-2023.md
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Expand Up @@ -92,7 +92,7 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c

- [TiDB Cloud Dedicated](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) supports dual region backup (beta) on Google Cloud.

TiDB Cloud Dedicated clusters hosted on Google Cloud work seamlessly with Google Cloud Storage. Similar to the [Dual-regions](https://cloud.google.com/storage/docs/locations#location-dr) feature of Google Cloud Storage, the pair of regions that you use for the dual-region in TiDB Cloud Dedicated must be within the same multi-region. For example, Tokyo and Osaka are in the same multi-region `ASIA` so they can be used together for dual-region storage.
TiDB Cloud Dedicated clusters hosted on Google Cloud work seamlessly with Google Cloud Storage. Similar to the [Dual-regions](https://cloud.google.com/storage/docs/locations#location-dr) feature of Google Cloud Storage, the pair of regions that you use for the dual-region in TiDB Cloud Dedicated must be within the same multi-region.

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The phrase "the dual-region" is slightly unclear and grammatically incomplete in this context. Specifying "dual-region backup" improves clarity and consistency with the feature name mentioned in the heading.

Suggested change
TiDB Cloud Dedicated clusters hosted on Google Cloud work seamlessly with Google Cloud Storage. Similar to the [Dual-regions](https://cloud.google.com/storage/docs/locations#location-dr) feature of Google Cloud Storage, the pair of regions that you use for the dual-region in TiDB Cloud Dedicated must be within the same multi-region.
TiDB Cloud Dedicated clusters hosted on Google Cloud work seamlessly with Google Cloud Storage. Similar to the [Dual-regions](https://cloud.google.com/storage/docs/locations#location-dr) feature of Google Cloud Storage, the pair of regions that you use for dual-region backup in TiDB Cloud Dedicated must be within the same multi-region.
References
  1. Clarity, simplicity, completeness, and readability. (link)


For more information, see [Back Up and Restore TiDB Cloud Dedicated Data](/tidb-cloud/backup-and-restore.md#turn-on-dual-region-backup).

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2 changes: 0 additions & 2 deletions tidb-cloud/releases/release-notes-2024.md
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Expand Up @@ -72,8 +72,6 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c

- [Datadog integration (beta)](/tidb-cloud/monitor-datadog-integration.md) adds support for a new region: `AP1` (Japan).

- Support a new AWS region for [TiDB Cloud Dedicated](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) clusters: `Mumbai (ap-south-1)`.

- Remove support for the AWS `São Paulo (sa-east-1)` region for [TiDB Cloud Dedicated](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) clusters.

## October 29, 2024
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2 changes: 0 additions & 2 deletions tidb-cloud/releases/release-notes-2025.md
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Expand Up @@ -776,8 +776,6 @@ This page lists the release notes of [TiDB Cloud](https://www.pingcap.com/tidb-c

**General changes**

- Support a new AWS region for [TiDB Cloud Dedicated](/tidb-cloud/select-cluster-tier.md#tidb-cloud-dedicated) clusters: `Jakarta (ap-southeast-3)`.

- Introduce the Notification feature, which enables you to stay informed instantly with TiDB Cloud updates and alerts through the [TiDB Cloud console](https://tidbcloud.com/).

For more information, see [Notifications](/tidb-cloud/notifications.md).
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