How do I cancel my ESUs subscription if I migrate to Azure in the middle of my subscription?
如果我在訂閱中間遷移至 Azure，如何取消我的 ESU 訂閱？
Your ESUs charges will stop immediately in the following cases:
You manually cancelled your subscription for any reason.
You migrated your SQL server to Azure; no manual cancellation is needed.
You upgraded your SQL server to a newer version; no manual cancellation is needed.
If you cancel your ESUs or unsubscribe without migrating to Azure or upgrading to a newer version, the billing will stop billing immediately, but you will lose access to the future patches.
在下列情況下，您的 ESU 費用會立即停止：
您因為任何原因而手動取消訂閱。
您已將 SQL Server 遷移至 Azure；不需要手動取消。
您已將 SQL Server 升級為較新版本；不需要手動取消。
如果您取消 ESU 或取消訂閱，但未移轉至 Azure 或升級至較新版本，計費會立即停止計費，但您將無法存取未來的修補程式。