MiniProfiler - ProfiledDbDataAdapter

Question

Trying to get MiniProfiler to profile loading a DataTable via a Stored Proc

// Use a DbDataAdapter to return data from a SP using a DataTable
var sqlConnecti         


        

Answer 1

It turns out that though ProfiledDbDataAdapter inherited from DbDataAdapter, it did not override the default functionality of DbDataAdapter.Fill(DataTable), leading to the errors that you saw.

I fixed this in the MiniProfiler code. Fix is available in nuget, version 3.0.10-beta7 and higher.

I have tested this with your code from above and it works for me:

DbConnection connection = 
             new ProfiledDbConnection(sqlConnection, MiniProfiler.Current);    
var sql = "select * from countries";
DbDataAdapter dataAdapter = new SqlDataAdapter(sql, sqlConnection);
ProfiledDbDataAdapter prdataAdapter = new ProfiledDbDataAdapter(dataAdapter);    
var table = new DataTable();
dataAdapter.Fill(table);            // this now works