---
id: rangelt
title: '.rangeLt()'
slug: rangelt
custom_edit_url: https://github.com/supabase/supabase/edit/master/spec/supabase_js_v1_legacy.yml
---

import Tabs from '@theme/Tabs'
import TabItem from '@theme/TabItem'

```js
const { data, error } = await supabase
  .from('countries')
  .select('name, id, population_range_millions')
  .rangeLt('population_range_millions', '[150, 250]')
```

## Examples

### With `select()`

```js
const { data, error } = await supabase
  .from('countries')
  .select('name, id, population_range_millions')
  .rangeLt('population_range_millions', '[150, 250]')
```

### With `update()`

```js
const { data, error } = await supabase
  .from('countries')
  .update({ name: 'Mordor' })
  .rangeLt('population_range_millions', '[150, 250]')
```

### With `delete()`

```js
const { data, error } = await supabase
  .from('countries')
  .delete()
  .rangeLt('population_range_millions', '[150, 250]')
```

### With `rpc()`

```js
// Only valid if the Postgres function returns a table type.
const { data, error } = await supabase
  .rpc('echo_all_countries')
  .rangeLt('population_range_millions', '[150, 250]')
```