|
| 1 | +# Release Notes |
| 2 | + |
| 3 | +## Microsoft.Data.SqlClient 5.1.0-preview1.22279.3 released 19 October 2022 |
| 4 | + |
| 5 | +This update brings the below changes over the previous release: |
| 6 | + |
| 7 | + |
| 8 | +### Fixed |
| 9 | + |
| 10 | +- Fixed `ReadAsync()` behavior to register Cancellation token action before streaming results. [#1781](https://github.com/dotnet/SqlClient/pull/1781) |
| 11 | +- Fixed `NullReferenceException` when assigning `null` to `SqlConnectionStringBuilder.Encrypt`. [#1778](https://github.com/dotnet/SqlClient/pull/1778) |
| 12 | +- Fixed missing `HostNameInCertificate` property in .NET Framework Reference Project. [#1776](https://github.com/dotnet/SqlClient/pull/1776) |
| 13 | +- Fixed async deadlock issue when sending attention fails due to network failure. [#1766](https://github.com/dotnet/SqlClient/pull/1766) |
| 14 | +- Fixed failed connection requests in ConnectionPool in case of PoolBlock. [#1768](https://github.com/dotnet/SqlClient/pull/1768) |
| 15 | +- Fixed hang on infinite timeout and managed SNI. [#1742](https://github.com/dotnet/SqlClient/pull/1742) |
| 16 | +- Fixed Default UTF8 collation conflict. [#1739](https://github.com/dotnet/SqlClient/pull/1739) |
| 17 | + |
| 18 | +### Changed |
| 19 | + |
| 20 | +- Updated `Microsoft.Data.SqlClient.SNI` (.NET Framework dependency) and `Microsoft.Data.SqlClient.SNI.runtime` (.NET Core/Standard dependency) version to `5.1.0-preview1.22278.1`. [#1787](https://github.com/dotnet/SqlClient/pull/1787) which includes TLS 1.3 Support and fix for AppDomain crash in issue [#1418](https://github.com/dotnet/SqlClient/issues/1418) |
| 21 | +- Changed the `SqlConnectionEncryptOption` string parser to public. [#1771](https://github.com/dotnet/SqlClient/pull/1771) |
| 22 | +- Converted `ExecuteNonQueryAsync` to use async context object. [#1692](https://github.com/dotnet/SqlClient/pull/1692) |
| 23 | +- Code health improvements [#1604](https://github.com/dotnet/SqlClient/pull/1604) [#1598](https://github.com/dotnet/SqlClient/pull/1598) [#1595](https://github.com/dotnet/SqlClient/pull/1595) [#1443](https://github.com/dotnet/SqlClient/pull/1443) |
| 24 | + |
| 25 | +### Known issues |
| 26 | + |
| 27 | +- When using `Encrypt=Strict` with TLS v1.3, the TLS handshake occurs twice on initial connection on .NET Framework due to a timeout during the TLS handshake and a retry helper re-establishes the connection; however, on .NET Core, it will throw a `System.ComponentModel.Win32Exception (258): The wait operation timed out.` and is being investigated. If you're using Microsoft.Data.SqlClient with .NET Core on Windows 11, you will need to enable the managed SNI on Windows context switch using following statement `AppContext.SetSwitch("Switch.Microsoft.Data.SqlClient.UseManagedNetworkingOnWindows", true);` to use TLS v1.3 or disabling TLS 1.3 from the registry by assigning `0` to the following `HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.3\Client\Enabled` registry key and it'll use TLS v1.2 for the connection. This will be fixed in a future release. |
| 28 | + |
| 29 | +## Target Platform Support |
| 30 | + |
| 31 | +- .NET Framework 4.6.2+ (Windows x86, Windows x64) |
| 32 | +- .NET Core 3.1+ (Windows x86, Windows x64, Windows ARM64, Windows ARM, Linux, macOS) |
| 33 | +- .NET Standard 2.0+ (Windows x86, Windows x64, Windows ARM64, Windows ARM, Linux, macOS) |
| 34 | + |
| 35 | +### Dependencies |
| 36 | + |
| 37 | +#### .NET Framework |
| 38 | + |
| 39 | +- Microsoft.Data.SqlClient.SNI 5.1.0.preview1.22278.1 |
| 40 | +- Azure.Identity 1.6.0 |
| 41 | +- Microsoft.Identity.Client 4.45.0 |
| 42 | +- Microsoft.IdentityModel.JsonWebTokens 6.21.0 |
| 43 | +- Microsoft.IdentityModel.Protocols.OpenIdConnect 6.21.0 |
| 44 | +- System.Buffers 4.5.1 |
| 45 | +- System.Configuration.ConfigurationManager 5.0.0 |
| 46 | +- System.IO 4.3.0 |
| 47 | +- System.Runtime.InteropServices.RuntimeInformation 4.3.0 |
| 48 | +- System.Security.Cryptography.Algorithms 4.3.1 |
| 49 | +- System.Security.Cryptography.Primitives 4.3.0 |
| 50 | +- System.Text.Encoding.Web 4.7.2 |
| 51 | + |
| 52 | +#### .NET Core |
| 53 | + |
| 54 | +- Microsoft.Data.SqlClient.SNI 5.1.0.preview1.22278.1 |
| 55 | +- Azure.Identity 1.6.0 |
| 56 | +- Microsoft.Identity.Client 4.45.0 |
| 57 | +- Microsoft.IdentityModel.JsonWebTokens 6.21.0 |
| 58 | +- Microsoft.IdentityModel.Protocols.OpenIdConnect 6.21.0 |
| 59 | +- Microsoft.SqlServer.Server 1.0.0 |
| 60 | +- Microsoft.Win32.Registry 5.0.0 |
| 61 | +- System.Buffers 4.5.1 |
| 62 | +- System.Configuration.ConfigurationManager 5.0.0 |
| 63 | +- System.Diagnostics.DiagnosticSource 5.0.0 |
| 64 | +- System.IO 4.3.0 |
| 65 | +- System.Runtime.Caching 5.0.0 |
| 66 | +- System.Text.Encoding.CodePages 5.0.0 |
| 67 | +- System.Text.Encodings.Web 4.7.2 |
| 68 | +- System.Resources.ResourceManager 4.3.0 |
| 69 | +- System.Security.Cryptography.Cng 5.0.0 |
| 70 | +- System.Security.Principal.Windows 5.0.0 |
| 71 | + |
| 72 | +#### .NET Standard |
| 73 | + |
| 74 | +- Microsoft.Data.SqlClient.SNI 5.1.0.preview1.22278.1 |
| 75 | +- Azure.Identity 1.6.0 |
| 76 | +- Microsoft.Identity.Client 4.45.0 |
| 77 | +- Microsoft.IdentityModel.Protocols.OpenIdConnect 6.21.0 |
| 78 | +- Microsoft.IdentityModel.JsonWebTokens 6.21.0 |
| 79 | +- Microsoft.SqlServer.Server 1.0.0 |
| 80 | +- Microsoft.Win32.Registry 5.0.0 |
| 81 | +- System.Buffers 4.5.1 |
| 82 | +- System.Configuration.ConfigurationManager 5.0.0 |
| 83 | +- System.IO 4.3.0 |
| 84 | +- System.Runtime.Caching 5.0.0 |
| 85 | +- System.Text.Encoding.CodePages 5.0.0 |
| 86 | +- System.Text.Encodings.Web 4.7.2 |
| 87 | +- System.Runtime.Loader 4.3.0 |
| 88 | +- System.Resources.ResourceManager 4.3.0 |
| 89 | +- System.Security.Cryptography.Cng 5.0.0 |
| 90 | +- System.Security.Principal.Windows 5.0.0 |
0 commit comments