# DataFormatOptions

- [JSON representation](https://docs.cloud.google.com/bigquery/docs/reference/rest/v2/DataFormatOptions#SCHEMA_REPRESENTATION)

Options for data format adjustments.

| JSON representation |
|---|
| ``` { "useInt64Timestamp": boolean } ``` |

| Fields ||
|---|---|
| `useInt64Timestamp` | `boolean` Optional. Output timestamp as usec int64. Default is false. |