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Stable Release v7.1.1

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@mdaigle mdaigle released this 29 Sep 23:15
· 31 commits to main since this release
v7.1.1
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This servicing release fixes decimal parameter validation, token expiry handling in connection pool V2, and connection opens that are in progress when a pool is cleared.

Package version alignment: The SqlClient family packages share the 7.1.1 version:

  • Microsoft.Data.SqlClient
  • Microsoft.Data.SqlClient.AlwaysEncrypted.AzureKeyVaultProvider
  • Microsoft.Data.SqlClient.Extensions.Azure
  • Microsoft.Data.SqlClient.Extensions.Abstractions
  • Microsoft.Data.SqlClient.Internal.Logging

Microsoft.SqlServer.Server is versioned independently and is not part of this release. Applications should use matching 7.1.1 versions of the driver and its companion packages. The aligned assemblies retain AssemblyVersion 7.0.0.0; upgrading from 7.1.0 does not require new .NET Framework strong-name binding redirects.

Companion package release notes

Changes Since 7.1.0

Fixed

  • Fixed an ArgumentException when sending zero-valued decimal or SqlDecimal parameters whose precision equals their scale. Nonzero precision validation and support for large decimal values are unchanged. (#4715, #4721, #4732)

  • Fixed connection pool V2 handing out pooled connections with expired or nearly expired access tokens. The pool now checks token expiry before reuse, matching the default pool's behavior while preserving transaction-affine reuse. This affects only applications that opt in to connection pool V2. (#4734, #4739)

  • Fixed connection opens failing when ClearPool or ClearAllPools races with an in-flight open. Requests already admitted to the cleared pool can finish, and connections returned to the retired pool are discarded rather than reused. (#4714, #4718, #4740)

Target Platform Support

  • .NET Framework 4.6.2+ (Windows x86, Windows x64, Windows ARM64)
  • .NET 8.0+ (Windows x86, Windows x64, Windows ARM, Windows ARM64, Linux, macOS)

Dependencies

.NET 9.0

  • Microsoft.Bcl.Cryptography 9.0.18
  • Microsoft.Data.SqlClient.Extensions.Abstractions 7.1.1
  • Microsoft.Data.SqlClient.Internal.Logging 7.1.1
  • Microsoft.Data.SqlClient.SNI.runtime 7.1.0
  • Microsoft.Extensions.Caching.Memory 9.0.18
  • Microsoft.IdentityModel.JsonWebTokens 8.16.0
  • Microsoft.IdentityModel.Protocols.OpenIdConnect 8.16.0
  • Microsoft.SqlServer.Server 1.0.0
  • System.Configuration.ConfigurationManager 9.0.18
  • System.Security.Cryptography.Pkcs 9.0.18
  • System.Threading.RateLimiting 9.0.18

.NET 8.0

  • Microsoft.Bcl.Cryptography 8.0.0
  • Microsoft.Data.SqlClient.Extensions.Abstractions 7.1.1
  • Microsoft.Data.SqlClient.Internal.Logging 7.1.1
  • Microsoft.Data.SqlClient.SNI.runtime 7.1.0
  • Microsoft.Extensions.Caching.Memory 8.0.1
  • Microsoft.IdentityModel.JsonWebTokens 8.16.0
  • Microsoft.IdentityModel.Protocols.OpenIdConnect 8.16.0
  • Microsoft.SqlServer.Server 1.0.0
  • System.Configuration.ConfigurationManager 8.0.1
  • System.Security.Cryptography.Pkcs 8.0.1
  • System.Threading.RateLimiting 8.0.0

.NET Standard 2.0

  • Microsoft.Bcl.Cryptography 8.0.0
  • Microsoft.Bcl.TimeProvider 8.0.1
  • Microsoft.Data.SqlClient.Extensions.Abstractions 7.1.1
  • Microsoft.Data.SqlClient.Internal.Logging 7.1.1
  • Microsoft.Data.SqlClient.SNI.runtime 7.1.0
  • Microsoft.Extensions.Caching.Memory 8.0.1
  • Microsoft.IdentityModel.JsonWebTokens 8.16.0
  • Microsoft.IdentityModel.Protocols.OpenIdConnect 8.16.0
  • Microsoft.SqlServer.Server 1.0.0
  • System.Configuration.ConfigurationManager 8.0.1
  • System.Security.Cryptography.Pkcs 8.0.1
  • System.Text.Json 10.0.3
  • System.Threading.Channels 10.0.3
  • System.Threading.RateLimiting 8.0.0

.NET Framework 4.6.2+

  • Microsoft.Bcl.Cryptography 8.0.0
  • Microsoft.Bcl.TimeProvider 8.0.1
  • Microsoft.Data.SqlClient.Extensions.Abstractions 7.1.1
  • Microsoft.Data.SqlClient.Internal.Logging 7.1.1
  • Microsoft.Data.SqlClient.SNI 7.1.0
  • Microsoft.Extensions.Caching.Memory 8.0.1
  • Microsoft.IdentityModel.JsonWebTokens 8.16.0
  • Microsoft.IdentityModel.Protocols.OpenIdConnect 8.16.0
  • System.Buffers 4.6.1
  • System.Data.Common 4.3.0
  • System.Diagnostics.DiagnosticSource 10.0.3
  • System.Memory 4.6.3
  • System.Runtime.InteropServices.RuntimeInformation 4.3.0
  • System.Security.Cryptography.Pkcs 8.0.1
  • System.Text.Json 10.0.3
  • System.Threading.Channels 10.0.3
  • System.Threading.RateLimiting 8.0.0
  • System.ValueTuple 4.6.2
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