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Database Autonomy Service:[Notice] Renaming of DAS Professional Edition to DAS Enterprise Edition and release of DAS Economy Edition and DAS Enterprise Edition V3

Last Updated:Feb 04, 2024

Effective date

Starting at 08:00:00 on January 12, 2024, the renamed and new versions of Database Autonomy Service (DAS) are used in phases.

Effective scope

Economy Edition

DAS Economy Edition is released to provide lightweight autonomy services The database instances for which DAS Economy Edition is enabled are charged based on the subscription billing method. In addition to the features provided by DAS Basic Edition, DAS Economy Edition provides features such as automatic tablespace fragment recycling and performance insight. Features such as session management and deadlock analysis are updated. More features for which you are charged will be released in the future.

Supported regions

China (Hangzhou), China (Shanghai), China (Qingdao), China (Beijing), China (Shenzhen), China (Zhangjiakou), China (Chengdu), China (Hong Kong), Singapore, Malaysia (Kuala Lumpur), and Indonesia (Jakarta).

Supported databases

The databases of the following engines are supported. Other database engines will be supported in the future.

  • ApsaraDB RDS for MySQL

  • PolarDB for MySQL

Enterprise Edition

DAS Professional Edition is renamed to DAS Enterprise Edition. DAS Enterprise Edition has the following versions:

  • Enterprise Edition V1: renamed from DAS Professional Edition of the old version

  • Enterprise Edition V2: renamed from DAS Professional Edition of the new version

  • Enterprise Edition V3: new version

Each version supports the same features but has different billable items. Enterprise Edition V3 is billed based on the pay-as-you-go billing method and supports hybrid storage of hot data and cold data. The billable items are subdivided based on features. This allows flexible billing and reduces costs.

Region that supports DAS Enterprise Edition V3

DAS Enterprise Edition V3 is supported in the China (Shanghai) region.

Note

DAS Enterprise Edition V3 will be supported in other Alibaba Cloud regions in phases.

Databases that are supported by DAS Enterprise Edition V3

The databases of the following engines are supported. Other database engines will be supported in the future.

  • ApsaraDB RDS for MySQL

  • PolarDB for MySQL

Billing

Edition

Version

Billing method

Billable item

Economy Edition

N/A

Subscription

  • Basic plan

  • Medium plan

  • Advanced plan

Enterprise Edition

V1

Subscription and pay-as-you-go

  • You are charged for database instances for which DAS Enterprise Edition V1 is enabled based on the subscription billing method.

  • You are charged for the storage for SQL Explorer data based on the pay-as-you-go billing method.

V2

Pay-as-you-go

  • Hot data storage

  • Cold data storage

  • Data query

V3

Pay-as-you-go

  • Data ingestion

  • Real-time query and analysis

  • Insight analysis

  • Hot data storage

  • Cold data storage

  • Data query

  • Data export

Impacts

  • You can use the automatic tablespace fragment recycling feature without the need to enable DAS Enterprise Edition. This feature can be used by enabling DAS Economy Edition.

  • You can enable DAS Economy Edition or DAS Enterprise Edition to use the performance insight feature after the public preview ends.

    Important

    The public preview period of the performance insight feature ends on February 29, 2024. If you want to retain the data that is generated for the performance insight feature, you must enable DAS Economy Edition or DAS Enterprise Edition before the public preview ends. Otherwise, the performance insight feature is disabled and historical data is cleared after the public preview ends.

  • The database instances for which Enterprise Edition V1 or Enterprise Edition V2 is enabled in the China (Shanghai) region can be upgraded to Enterprise Edition V3. Take note of the following items if you upgrade your database instance to Enterprise Edition V3:

    • You are not charged storage fees for the data that is stored before you upgrade your database instance. If you perform operations such as querying, analyzing, or exporting data on the database instance, you are charged based on the billable items of Enterprise Edition V3.

    • New data is billed based on items such as data ingestion, hot data storage, and cold data storage.

      Note

      DAS Enterprise Edition V3 uses a new billing method, which subdivides the billable items based on features. This allows flexible billing and reduces costs.