> ## Documentation Index
> Fetch the complete documentation index at: https://upstash.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Reset

Sometimes, all you need is to clean everything and start over.

Our SDK provides the capability to reset your index and/or namespaces.

## Reset Namespace

You can reset a namespace by calling the `reset()` method on the index or namespace.

If the `reset()` method is called on the index, only the default namespace will be reset, not the whole index.

<CodeGroup>
  ```php simple theme={"system"}
  use Upstash\Vector\Index;

  $index = new Index(
    url: "<UPSTASH_VECTOR_REST_URL>",
    token: "<UPSTASH_VECTOR_REST_TOKEN>",
  );

  $index->reset();
  ```

  ```php using namespaces theme={"system"}
  use Upstash\Vector\Index;

  $index = new Index(
    url: "<UPSTASH_VECTOR_REST_URL>",
    token: "<UPSTASH_VECTOR_REST_TOKEN>",
  );

  $index->namespace('my-namespace')->reset();
  ```
</CodeGroup>

## Reset All Namespaces

To reset all namespaces, you can call the `resetAll()` method on the index, as shown below:

```php theme={"system"}
use Upstash\Vector\Index;

$index = new Index(
  url: "<UPSTASH_VECTOR_REST_URL>",
  token: "<UPSTASH_VECTOR_REST_TOKEN>",
);

$index->resetAll();
```

You can read more about [Namespaces](/vector/features/namespaces) on our docs.