> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify-poc.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# indexing_default

> Use platform-specific default indexing configuration for embeddings

export const CLOUD_LONG = 'Tiger Cloud';

Use the platform-specific default value for indexing.

On {CLOUD_LONG}, the default is `ai.indexing_diskann()`. On self-hosted, the default is `ai.indexing_none()`. A TimescaleDB background job is used for automatic index creation. Since TimescaleDB may not be installed in a self-hosted environment, we default to `ai.indexing_none()`.

## Samples

```sql theme={"dark"}
SELECT ai.create_vectorizer(
    'blog_posts'::regclass,
    indexing => ai.indexing_default(),
    -- other parameters...
);
```

## Arguments

This function takes no arguments.

## Returns

A JSON configuration object that you can use in `ai.create_vectorizer`.