terraform-aws-rds v2.0.1

Summary

Version 2.0.1 corrects Aurora storage alarms and documents a safe upgrade path for the affected alarm configuration.

Changes

• Corrected storage alarms for provisioned Aurora clusters to use the FreeLocalStorage metric.
• Documented the state migration required when upgrading from the older Aurora storage-alarm address.

Upgrade impact

For a provisioned Aurora cluster that uses the earlier storage-alarm default, add the documented consumer moved block or perform a reviewed terraform state mv before applying the upgrade. The release documentation states that the plan should update the existing alarm in place while preserving its AWS alarm name and SNS actions.

Verification

Review the Terraform plan before applying. Confirm that the existing Aurora storage alarm is updated in place, then verify FreeLocalStorage metric datapoints, the alarm state, and notification delivery after deployment.

Release details

• Repository: dasmeta/terraform-aws-rds
• Tag: v2.0.1
• Published: 9 October 2026