Released: Microsoft.Data.SqlClient 2.1.5

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This post has been republished via RSS; it originally appeared at: New blog articles in Microsoft Tech Community.

We have released an update to Microsoft.Data.SqlClient, version 2.1.5. The update addresses a few issues that are important to our customers.


Updates in Microsoft.Data.SqlClient 2.1.5 include:



  • Added CommandText length validation when using stored procedure command types. #1726
  • Fixed Kerberos authentication failure when using .NET 6. #1727
  • Removed union overlay design and used reflection in SqlTypeWorkarounds. #1729


To get the new package, add a NuGet reference to Microsoft.Data.SqlClient in your application.


For the list of changes in Microsoft.Data.SqlClient 2.1.5, you can also see the Release Notes.


If you encounter any issues or have any feedback, head over to the SqlClient GitHub repository and submit an issue.


David Engel

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