% This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.

## `KNN` [esql-knn]
```{applies_to}
stack: development
serverless: preview
```

**Syntax**

:::{image} ../../../images/functions/knn.svg
:alt: Embedded
:class: text-center
:::


:::{include} ../parameters/knn.md
:::

:::{include} ../description/knn.md
:::

:::{include} ../types/knn.md
:::

:::{include} ../functionNamedParams/knn.md
:::

:::{include} ../examples/knn.md
:::