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Add migration note on Schema.DefaultName #9312

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Merged
michaelstaib merged 2 commits into from
Mar 6, 2026
Merged

Add migration note on Schema.DefaultName #9312

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Add migration note on Schema.DefaultName
michaelstaib Mar 6, 2026
ea81d6b
Merge branch 'main' into mst/RequestExecutorProxy-migration
michaelstaib Mar 6, 2026
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12 changes: 12 additions & 0 deletions website/src/docs/hotchocolate/v16/migrating/migrate-from-15-to-16.md
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Expand Up @@ -204,6 +204,18 @@ public class CustomRequestMiddleware
}
```

## `Schema.DefaultName` moved to `ISchemaDefinition.DefaultName`

The `Schema.DefaultName` constant is no longer available in v16.
Use `ISchemaDefinition.DefaultName` instead:

```diff
-var schemaName = Schema.DefaultName;
+var schemaName = ISchemaDefinition.DefaultName;
```

If you previously used a string literal for the default schema name, replace it with `ISchemaDefinition.DefaultName` (current value: `_Default`).

## Resolver `Selection` API changes

In v16, `context.Selection` is a compiled execution selection. The old `context.Selection.SelectionSet` is no longer available.
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