Merge pull request #36054 from MicrosoftDocs/main

Auto Publish – main to live - 2025-12-10 23:30 UTC

Author: learn-build-service-prod[bot]

docs/database-engine/availability-groups/windows/monitor-performance-for-always-on-availability-groups.md

@@ -40,7 +40,7 @@ After the logs have been captured on the primary replica, they are subject to tw
 
 In addition to the flow control gates, there's another factor that can prevent the log messages from being sent. The synchronization of replicas ensures that the messages are sent and applied in the order of the log sequence numbers (LSN). Before a log message is sent, its LSN also checked against the lowest acknowledged LSN number to make sure that it's less than one of thresholds (depending on the message type). If the gap between the two LSN numbers is larger than the threshold, the messages aren't sent. Once the gap is below the threshold again, the messages are sent.
 
-[!INCLUDE [sssql22-md](../../../includes/sssql22-md.md)] increases the limits to the number of messages that each gate allows. By using trace flag 12310, the increased limit is also available to the following versions of SQL Server: [!INCLUDE [sssql19-md](../../../includes/sssql19-md.md)] CU9, [!INCLUDE [sssql17-md](../../../includes/sssql17-md.md)] CU18, [!INCLUDE [sssql16-md](../../../includes/sssql16-md.md)] SP1 CU16.
+[!INCLUDE [sssql22-md](../../../includes/sssql22-md.md)] increases the limits to the number of messages that each gate allows. Starting with the following releases, use trace flag 12310 [at startup](../../configure-windows/database-engine-service-startup-options.md) to increase the limit: [!INCLUDE [sssql19-md](../../../includes/sssql19-md.md)] CU9, [!INCLUDE [sssql17-md](../../../includes/sssql17-md.md)] CU18, and [!INCLUDE [sssql16-md](../../../includes/sssql16-md.md)] SP1 CU16. This trace flag can't be used with `DBCC TRACEON`.
 
 The following table compares message limits:
 

docs/machine-learning/install/sql-machine-learning-services-windows-install-sql-2022.md

@@ -4,7 +4,7 @@ description: Learn how to install SQL Server 2022 Machine Learning Services on W
 author: VanMSFT
 ms.author: vanto
 ms.reviewer: arunguru-msft
-ms.date: 06/30/2025
+ms.date: 12/10/2025
 ms.service: sql
 ms.subservice: machine-learning-services
 ms.topic: how-to
@@ -16,7 +16,7 @@ monikerRange: ">=sql-server-ver16"
 
 [!INCLUDE [SQL Server 2022](../../includes/applies-to-version/sqlserver2022.md)]
 
-This article shows you how to install [SQL Server Machine Learning Services with Python and R](../sql-server-machine-learning-services.md) on Windows. You can use Machine Learning Services to run Python and R scripts in-database.
+This article shows you how to install [SQL Server Machine Learning Services with Python and R](../sql-server-machine-learning-services.md) on Windows. With Machine Learning Services, you can run Python and R scripts in-database.
 
 > [!NOTE]  
 > These instructions are specific to [!INCLUDE [sssql22-md](../../includes/sssql22-md.md)] on Windows. To install SQL Server Machine Learning Services on Windows for [!INCLUDE [sssql16-md](../../includes/sssql16-md.md)], [!INCLUDE [sssql17-md](../../includes/sssql17-md.md)], or [!INCLUDE [sssql19-md](../../includes/sssql19-md.md)], see [Install SQL Server Machine Learning Services (Python and R) on Windows](sql-machine-learning-services-windows-install.md).  
@@ -145,7 +145,7 @@ Beginning with [!INCLUDE [sssql22-md](../../includes/sssql22-md.md)], runtimes f
 
 #### Install Python runtime
 
-1. Download the most recent version of [Python 3.10 for Windows](https://www.python.org/downloads/). Install it by using the following options:
+1. Download the most recent version of [Python 3.10 for Windows](https://aka.ms/Python3_10). Install it by using the following options:
 
     1. Open the Python Setup application and select **Customize installation**.
     1. Verify that the **Install launcher for all users (recommended)** checkbox is selected.
@@ -154,15 +154,24 @@ Beginning with [!INCLUDE [sssql22-md](../../includes/sssql22-md.md)], runtimes f
 
        We recommend using a Python installation path that all users can access (such as `C:\Program Files\Python310`), and not one that's specific to a single user.
 
-1. Download and install the latest version of the `revoscalepy` package and its dependencies from a new elevated command prompt:
+1. Create a text file with the following contents, and save it as `C:\Program Files\Python310\constraints.txt`:
+
+    ```text
+    dill==0.3.4
+    numpy==1.22.0
+    pandas==1.3.5
+    patsy==0.5.2
+    python-dateutil==2.8.2
+    ```
+
+1. Download and install the latest version of the `revoscalepy` package and its dependencies from a new elevated command prompt. Pass the `constraints.txt` file created in the previous step:
 
     ```cmd
     cd "C:\Program Files\Python310\"
-    python -m pip install -t "C:\Program Files\Python310\Lib\site-packages" dill numpy==1.22.0 pandas patsy python-dateutil packaging
-    python -m pip install -t "C:\Program Files\Python310\Lib\site-packages" https://aka.ms/sqlml/python3.10/windows/revoscalepy-10.0.1-py3-none-any.whl
+    python -m pip install -t "C:\Program Files\Python310\Lib\site-packages" -c "C:\Program Files\Python310\constraints.txt" dill numpy pandas patsy python-dateutil packaging https://aka.ms/sqlml/python3.10/windows/revoscalepy-10.0.1-py3-none-any.whl
     ```
 
-    Run the following **icacls** commands to grant **READ** and **EXECUTE** access to the installed libraries to **SQL Server Launchpad Service** and SID **S-1-15-2-1 (ALL_APPLICATION_PACKAGES)**. You need to grant permissions to the service account associated with the Launchpad service, check in [SQL Server Configuration Manager](../../relational-databases/sql-server-configuration-manager.md).
+1. Run the following **icacls** commands to grant **READ** and **EXECUTE** access to the installed libraries to **SQL Server Launchpad Service** and SID **S-1-15-2-1 (ALL_APPLICATION_PACKAGES)**. You need to grant permissions to the service account associated with the Launchpad service. Check in [SQL Server Configuration Manager](../../relational-databases/sql-server-configuration-manager.md).
 
     ```cmd
     icacls "C:\Program Files\Python310\Lib\site-packages" /grant "NT Service\MSSQLLAUNCHPAD":(OI)(CI)RX /T