Mini profiler upgrade from 1.7 to 1.9 breaks existing code

Question

I have a asp.net project that uses mvc-mini-profiler. I was using version 1.7 of the NuGet package and I noticed that there is an updated package whose version is 1.9. I upd

Answer 1

I just went through the same and unfortunately most/all documentation shows the 'old' way. The majority of this functionality has been moved to the ProfiledDbConnection class itself. To get the ObjectContext extension on ProfiledDbConnection you also need to reference an assembly from the nuget package 'MiniProfiler.EF'. Below are the edits to get the equivalent code in 1.9.

//reference extension from MvcMiniProfiler.Data
using MvcMiniProfiler.Data;

var conn = GetStoreConnection<T>();   
if (_enableProfiling)   
{   
    //conn = ProfiledDbConnection.Get(conn);   
    conn = new ProfiledDbConnection(conn, MiniProfiler.Current);
}   
//return ObjectContextUtils.CreateObjectContext<T>(conn);
return conn.CreateObjectContext<T>();

Update: Per your updated question I would replace the line in my previous solution as below. This includes an override to fix up the ProviderFactory issue:

    //conn = new ProfiledDbConnection(conn, MiniProfiler.Current);
    conn = new EFProfiledDbConnection(conn, MiniProfiler.Current);