# databases.<name>.maintenance_window

> Weekly window (UK time) for patching and maintenance.

Weekly window (UK time) for patching and maintenance. Defaults to daily 02:00–05:00.

- **Type:** string
- **Pattern:** `^(Mon|Tue|Wed|Thu|Fri|Sat|Sun) ([01][0-9]|2[0-3]):[0-5][0-9]-([01][0-9]|2[0-3]):[0-5][0-9]$`
- **Since:** manifest v1

## Example

```yaml
databases:
  main:
    maintenance_window: Sun 02:00-04:00
```

## See also

- [databases](/docs/manifest/databases/): all fields of `databases`
- [guv.yaml reference](/docs/manifest/)