# PartitionProjectionType

Partition projection type.

Determines how Athena projects partition values.

- Source: [`lib/partition-projection.ts`](https://github.com/aws/aws-cdk/blob/v2.274.0-alpha.0/packages/@aws-cdk/aws-glue-alpha/lib/partition-projection.ts#L11)
- Type last changed: v2.270.0-alpha.0 · 18 Sep 2026

## Members

| Member | Description |
| --- | --- |
| `INTEGER` | Project partition values as integers within a range. |
| `DATE` | Project partition values as dates within a range. |
| `ENUM` | Project partition values from an explicit list of values. |
| `INJECTED` | Project partition values that are injected at query time. |

## Referenced by

- [`PartitionProjectionConfiguration`](/v2/docs/@aws-cdk_aws-glue-alpha.PartitionProjectionConfiguration).type