LinqConnect Releases

DevartData Access Tools
Version 5.5.248 (Nov 11, 2026)

Learn what's new across releases, with details of features, enhancements, and resolved issues.

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LinqConnect 5.5.248Major versionNov 11, 2026
Features
  • Added support for .NET 11.
  • Added the static DataContext.LoadLicenseKey() method to specify a license key.
Fixes
  • Fixed an issue that caused the license key passed to the DataContext constructor to be ignored for Oracle, MySQL, PostgreSQL, and SQLite.
  • Fixed an issue that caused high memory consumption and slow query compilation in LinqConnect on .NET 9 and .NET 10.
LinqConnect 5.4.237Oct 30, 2026
Features
  • NuGet packages are now digitally signed.
LinqConnect 5.4.223Oct 8, 2026
Fixes
  • Fixed an issue that caused the 'Cannot order by type System.Guid' error when ordering by Guid columns in PostgreSQL.
  • Fixed an issue that occurred during installation on the 32-bit version of Windows.
  • Fixed an issue where an expired perpetual license was considered invalid in the Visual Studio UI.
LinqConnect 5.4.192Sep 4, 2026
Features
  • Compatible with dotConnect providers.
LinqConnect 5.4.123Jun 17, 2026
Fixes
  • Fixed an issue with .Contains() collection handling in .NET 10.
LinqConnect 5.4.100May 25, 2026
Fixes
  • Fixed an issue with displaying Unicode characters during installation.
  • Fixed an issue that occurred when downloading and installing Entity Developer.
LinqConnect 5.4.72Apr 23, 2026
Features
  • Compatible with dotConnect providers.
LinqConnect 5.4.35Mar 5, 2026
Fixes
  • Fixed an installation issue with integration into Visual Studio 2026 Insiders.
LinqConnect 5.4.33Major versionFeb 24, 2026
Features
  • Added support for SQL Server 2025.
  • Added support for Oracle Database 26ai.
Fixes
  • Fixed an issue where Devart.Data.Linq.Binary could throw the error "The method 'op_Inequality' is not supported with specified arguments".
  • Fixed an issue where varchar(max) values returned from a function import could be truncated.