supabase/apps/reference/_supabase_dart/or.mdx

---
id: or
title: ".or()"
slug: or
custom_edit_url: https://github.com/supabase/supabase/edit/master/web/spec/dart.yml
---

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

Finds all rows satisfying at least one of the filters.


<Tabs
  defaultValue="dart"
  groupId="reference/dart"
  values={[{ label: 'Dart', value: 'dart' }]}>

<TabItem value="dart">

```dart
final res = await supabase
  .from('cities')
  .select('name, country_id')
  .or('id.eq.20,id.eq.30')
  .execute();
```


</TabItem>

</Tabs>





## Notes

- `.or()` expects you to use the raw [PostgREST syntax](https://postgrest.org/en/stable/api.html#horizontal-filtering-rows) for the filter names and values.

  ```dart
  .or('id.in.(6,7),arraycol.cs.{"a","b"}')  // Use Postgres list () and 'in' for in_ filter. Array {} and 'cs' for contains.
  .or('id.in.(${mylist.join(',')}),arraycol.cs.{${mylistArray.join(',')}}')	// You can insert a Dart list for list or array column.
  .or('id.in.(${mylist.join(',')}),rangecol.cs.(${mylistRange.join(',')}]')	// You can insert a Dart list for list or range column.
  ```










## Examples

### With `select()`



<Tabs
  defaultValue="dart"
  groupId="reference/dart"
  values={[{ label: 'Dart', value: 'dart' }]}>

<TabItem value="dart">

```dart
final res = await supabase
  .from('cities')
  .select('name, country_id')
  .or('id.eq.20,id.eq.30')
  .execute();
```


</TabItem>

</Tabs>

### Use `or` with `and`



<Tabs
  defaultValue="dart"
  groupId="reference/dart"
  values={[{ label: 'Dart', value: 'dart' }]}>

<TabItem value="dart">

```dart
final res = await supabase
  .from('cities')
  .select('name, country_id')
  .or('id.gt.20,and(name.eq.New Zealand,name.eq.France)')
  .execute();
```


</TabItem>

</Tabs>