Released: Microsoft.Data.SqlClient 4.0.6, 5.1.6, 5.2.2

We have released updates for several supported versions of Microsoft.Data.SqlClient. The updates address several issues.

Microsoft.Data.SqlClient 4.0 and 5.1 are LTS releases. 5.2 is a non-LTS release. Both will continue to receive fixes and updates until their respective end of support dates.

To determine which versions are LTS and which are non-LTS, see What Each Version Means and Their Support Schedule. Support Life Cycle It’s about Microsoft.Data.SqlClient.

Updates in Microsoft.Data.SqlClient 4.0.6 include:

determined

• Sticky connection to unsubscribe from transaction completion events before returning to the connection pool. #2301 #2435
• Fixed AcquireTokenAsync timeout handling for edge cases in ActiveDirectoryAuthenticationProvider. #2707

Changed

For more information about the changes in Microsoft.Data.SqlClient 4.0.6, see: Release Notes.

Updates in Microsoft.Data.SqlClient 5.1.6 include:

determined

• Fixed transient error handling issues OpenAsync. #1983 #2508
• determined AcquireTokenAsync Timeout handling for edge cases ActiveDirectoryAuthenticationProvider. #2706
• Fixed pending data. SqlDataReader About encrypted columns. #2618 #2818

Changed

For more information about the changes in Microsoft.Data.SqlClient 5.1.6, see: Release Notes.

Updates in Microsoft.Data.SqlClient 5.2.2 include:

determined

• determined AcquireTokenAsync Timeout handling for edge cases ActiveDirectoryAuthenticationProvider. #2650
• The problem has been solved Socket.Connect In managed SNI. #2779
• Fixed route AssemblyAttributes In the obj folder the NET 8.0 assembly appears in the NET 6.0 dll. #2789
• Fixed SSPI retry negotiation using default port in .NET. #2815
• determined ArgumentNullException ~ in SqlDataRecord.GetValue When using user-defined data types in .NET #2816
• Fixed pending data. SqlDataReader About encrypted columns. #2817

Changed

• Upgraded Azure.Identity From version 1.11.3 to 1.11.4 #2648 Send to address CVE-2024-35255.
• Upgraded Microsoft.Identity.Client From version 4.60.0 to 4.61.3 #2648 Send to address CVE-2024-35255.
• Add caching TokenCredential An object to take advantage of token caching. #2775

For more information about the changes in Microsoft.Data.SqlClient 5.2.2, see: Release Notes.

To get the new package, add: NuGet Reference for Microsoft.Data.SqlClient In your application.

If you encounter any issues or have feedback, please go to: SqlClient GitHub Repository And submit problem.

David Angel