# EngineLifecycleSupport

Engine lifecycle support for Amazon RDS and Amazon Aurora.

- Source: [`aws-rds/lib/props.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-rds/lib/props.ts#L598)
- Type last changed: v2.188.0 · 4 Apr 2025

## Example

```ts
declare const vpc: ec2.IVpc;

new rds.DatabaseCluster(this, 'DatabaseCluster', {
  engine: rds.DatabaseClusterEngine.auroraMysql({ version: rds.AuroraMysqlEngineVersion.VER_3_07_0 }),
  writer: rds.ClusterInstance.serverlessV2('writerInstance'),
  vpc,
  engineLifecycleSupport: rds.EngineLifecycleSupport.OPEN_SOURCE_RDS_EXTENDED_SUPPORT,
});

new rds.DatabaseInstance(this, 'DatabaseInstance', {
  engine: rds.DatabaseInstanceEngine.mysql({ version: rds.MysqlEngineVersion.VER_8_0_39 }),
  instanceType: ec2.InstanceType.of(ec2.InstanceClass.R7G, ec2.InstanceSize.LARGE),
  vpc,
  engineLifecycleSupport: rds.EngineLifecycleSupport.OPEN_SOURCE_RDS_EXTENDED_SUPPORT_DISABLED,
});
```

## Members

| Member | Description |
| --- | --- |
| `OPEN_SOURCE_RDS_EXTENDED_SUPPORT` | Using Amazon RDS extended support. |
| `OPEN_SOURCE_RDS_EXTENDED_SUPPORT_DISABLED` | Not using Amazon RDS extended support. |

## Referenced by

- [`DatabaseClusterFromSnapshotProps`](/v2/docs/aws-cdk-lib.aws_rds.DatabaseClusterFromSnapshotProps).engineLifecycleSupport
- [`DatabaseClusterProps`](/v2/docs/aws-cdk-lib.aws_rds.DatabaseClusterProps).engineLifecycleSupport
- [`DatabaseInstanceNewProps`](/v2/docs/aws-cdk-lib.aws_rds.DatabaseInstanceNewProps).engineLifecycleSupport