Search results

Revisit support for globalization invariant mode

Area\DocumentationUse this for issues that requires changes in public documentations/samples.Use this for issues that requires changes in public documentations/samples.

By Design 🎨Issues due to driver feature design and will not be fixed.Issues due to driver feature design and will not be fixed.

Status: Open.

Feature

#3742 In dotnet/SqlClient;

· edwardneal opened on Nov 3, 2025

SqlBulkCopy throws an exception or ignores rows when inserting null values into JSON columns

Area\Sql Bulk CopyIssues that apply to bulk copy functionality in the driver.Issues that apply to bulk copy functionality in the driver.

Status: Open.

Bug

#3737 In dotnet/SqlClient;

· ohlus opened on Oct 30, 2025

Failed transaction unexpectedly leaves data in table

Needs More Info ℹ️Issues that have insufficient information to pursue investigationsIssues that have insufficient information to pursue investigations

Status: Open.

Bug

#3736 In dotnet/SqlClient;

· garfur42 opened on Oct 30, 2025

Define a custom buffer size to streaming data to SQL Server

By Design 🎨Issues due to driver feature design and will not be fixed.Issues due to driver feature design and will not be fixed.

Status: Open.

#3734 In dotnet/SqlClient;

· AugustoDeveloper opened on Oct 30, 2025

ChannelDbConnectionPool's async ordering test is flaky

Area\TestsIssues that are targeted to tests or test projectsIssues that are targeted to tests or test projects

Status: Open.

Task

#3730 In dotnet/SqlClient;

· mdaigle opened on Oct 28, 2025

Feature: SqlAuthenticationProvider API change proposal

Breaking Change 🔨Issues/PRs that are related with breaking API changes in the driver.Issues/PRs that are related with breaking API changes in the driver.

Enhancement 💡Issues that are feature requests for the drivers we maintain.Issues that are feature requests for the drivers we maintain.

Status: Open.

Feature

#3728 In dotnet/SqlClient;

· cheenamalhotra opened on Oct 28, 2025

Support SQLCLR in .NET core

Enhancement 💡Issues that are feature requests for the drivers we maintain.Issues that are feature requests for the drivers we maintain.

Status: Open.

#3727 In dotnet/SqlClient;

· mdaigle opened on Oct 28, 2025

Improve samples by building them

P2Use to label moderate priority issue - impacts atleast more than 1 customer.Use to label moderate priority issue - impacts atleast more than 1 customer.

Status: Open.

Task

#3725 In dotnet/SqlClient;

· ErikEJ opened on Oct 28, 2025

SqlDataAdapter.Fill throws exception with the new VECTOR data type.

Area\VectorUse this for issues that are targeted for the Vector feature in the driver.Use this for issues that are targeted for the Vector feature in the driver.

Status: Open.

#3723 In dotnet/SqlClient;

· Rubydesic opened on Oct 27, 2025

Unobserved null reference exception

Intermittent 😨Issues that occur intermittently and not consistently.Issues that occur intermittently and not consistently.

Status: Open.

Bug

#3720 In dotnet/SqlClient;

· janpieterz opened on Oct 24, 2025

NullReferenceException when using SqlDataAdapter with Always Encrypted and UpdateBatchSize > 1

Potential RegressionHas not been confirmed as a regression, but it was working properly on a previous versionHas not been confirmed as a regression, but it was working properly on a previous version

Repro Available ✔️Issues that are reproducible with repro provided.Issues that are reproducible with repro provided.

Status: Open.

Bug

#3716 In dotnet/SqlClient;

· ColoradoOrion opened on Oct 23, 2025

SQL Bulk Copy Fails on SQL Server 2016 / 130

Status: Open.

Bug

#3714 In dotnet/SqlClient;

· nhart12 opened on Oct 23, 2025