Add note about support for Durable Entities w/MSSQL

Author: cgillum

articles/azure-functions/durable/durable-functions-entities.md

@@ -162,6 +162,9 @@ public static Task DispatchAsync([EntityTrigger] TaskEntityDispatcher dispatcher
 }
 ```
 
+> [!NOTE]
+> Durable Entities for the Isolated worker process is not currently supported when using the [MSSQL state provider](./durable-functions-storage-providers.md#mssql).
+
 ### [Isolated worker process](#tab/isolated-process/class-based)
 
 The following example shows the implementation of the `Counter` entity using classes and methods. 
@@ -217,6 +220,10 @@ public static Task RunEntityStaticAsync([EntityTrigger] TaskEntityDispatcher dis
     return dispatcher.DispatchAsync<Counter>();
 }
 ```
+
+> [!NOTE]
+> Durable Entities for the Isolated worker process is not currently supported when using the [MSSQL state provider](./durable-functions-storage-providers.md#mssql).
+
 --- 
 ::: zone-end
 ::: zone pivot="javascript"

articles/azure-functions/durable/durable-functions-storage-providers.md

@@ -191,6 +191,7 @@ There are many significant tradeoffs between the various supported storage provi
 | Maximum throughput | Moderate | Very high | Moderate |
 | Maximum orchestration/entity scale-out (nodes) | 16 | 32 | N/A |
 | Maximum activity scale-out (nodes) | N/A | 32 | N/A |
+| Durable Entities support | ✅ Fully supported | ✅ Fully supported | ⚠️ Supported except when using .NET Isolated |
 | [KEDA 2.0](https://keda.sh/) scaling support<br/>([more information](../functions-kubernetes-keda.md)) | ❌ Not supported | ❌ Not supported | ✅ Supported using the [MSSQL scaler](https://keda.sh/docs/scalers/mssql/) ([more information](https://microsoft.github.io/durabletask-mssql/#/scaling)) |
 | Support for [extension bundles](../functions-bindings-register.md#extension-bundles) (recommended for non-.NET apps) | ✅ Fully supported | ✅ Fully supported | ✅ Fully supported |
 | Price-performance configurable? | ❌ No | ✅ Yes (Event Hubs TUs and CUs) | ✅ Yes (SQL vCPUs) |