# ClusterEngineFeatures

Represents Database Engine features.

- Source: [`aws-rds/lib/cluster-engine.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-rds/lib/cluster-engine.ts#L70)
- Type last changed: v2.201.0 · 13 Jun 2025

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_rds as rds } from 'aws-cdk-lib';
const clusterEngineFeatures: rds.ClusterEngineFeatures = {
  s3Export: 's3Export',
  s3Import: 's3Import',
  serverlessV2AutoPauseSupported: false,
};
```

## Properties

- `s3Export`: string — Feature name for the DB instance that the IAM role to export to S3 bucket is to be associated with.

  **Default:** no s3Export feature name

- `s3Import`: string — Feature name for the DB instance that the IAM role to access the S3 bucket for import is to be associated with.

  **Default:** no s3Import feature name

- `serverlessV2AutoPauseSupported`: boolean = false — Whether the DB cluster engine supports the Aurora ServerlessV2 auto-pause feature.