System.Data.SqlClient is obsolete and should be replaced with Microsoft.Data.SqlClient [image] SqlConnection Class (System.Data.SqlClient) Represents a connection to a SQL Server database. This class cannot be inherited.

DEV: SqlClient upgraded because System.Data.SqlClient is obsolete master ← sql-client-upgrade opened 09:34AM - 27 Oct 25 UTC (UTC) [image] Jindr…

System.Data.SqlClient is Obsolete

jsusen (Jindřich Sušeň) October 31, 2025, 9:56am 4