# RelationalStorageProviderQueries.DeleteState

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.persistence.adonet/orleans.storage.relationalstorageproviderqueries/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.persistence.adonet/orleans.storage.relationalstorageproviderqueries/properties/)

[Source](https://github.com/dotnet/orleans/blob/b7a9e3e1c9c54b3cec3a467c5734bf7744541bcf/src/AdoNet/Orleans.Persistence.AdoNet/Storage/Provider/RelationalStorageProviderQueries.cs)

```csharp
public string? DeleteState
```

The clause to delete the row from storage when clearing state.