Help Center/ Relational Database Service/ User Guide (Ally Region)/ FAQs/ Resource and Disk Management/ Does RDS Support Storage Scale-Down of DB Instances?
Updated on 2025-12-26 GMT+08:00
Does RDS Support Storage Scale-Down of DB Instances?
No. You can create a DB instance with less storage and use Data Replication Service (DRS) to migrate your data to the instance.
Parent topic: Resource and Disk Management
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