SSDT SQL Server Debugging Doesn't Hit CLR Breakpoints
I applied the SQL Server Data Tools patch to Visual Studio 2012 (Premium) and created a SQL Server CLR user-defined function project in C#: public partial class UserDefinedFunctions { [Microsoft.SqlServer.Server.SqlFunction] public static SqlInt32 Add42(SqlInt32 in_param) { SqlInt32 retval = in_param + 42; // Set break point here. return retval; } } In the SQL Server Object Explorer pane, I right-click on the newly published UDF and select "Execute Function..." I am prompted to supply a sample input value, and Visual Studio then publishes the function (again) to my local 2012 SQL Server and