> ## 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.

# scheduling_none

> Disable automatic scheduling for manual vectorizer control

Specify that no automatic scheduling should be set up for the vectorizer.

* Manually control when the vectorizer runs or when you're using an external scheduling system
* Use this for self-hosted deployments

## Samples

```sql theme={"dark"}
SELECT ai.create_vectorizer(
    'my_table'::regclass,
    scheduling => ai.scheduling_none(),
    -- other parameters...
);
```

## Arguments

This function takes no arguments.

## Returns

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