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PolarDB:Release an instance

Last Updated:Oct 09, 2026

This topic describes how to release a PolarDB-X instance.

Prerequisites

  • Before you release an instance, make sure that all databases on the instance are deleted.

    Warning

    After a PolarDB-X instance is released, its Cross-region backup data is retained for the specified retention period. If a new instance meets the prerequisites for Restore data across regions, you can restore the data as needed. If no cross-region backups exist, all data on the instance is cleared. Proceed with caution.

  • Only pay-as-you-go instances can be released.

Procedure

  1. Log on to the PolarDB-X console.

  2. In the top navigation bar, select the region where the instance is deployed.

  3. On the Instances page, click the PolarDB-X 2.0 tab.

  4. Find the target instance. In the Actions column, click the 1 icon, and then click Release.

    Warning

    The instance cannot be recovered after it is released. Proceed with caution.

  5. In the dialog box that appears, click OK.