None of the Command objects have Fill methods, but in the former way I was doing I could instantiate a new OracleDataAdapter. How could I instantiate a Profiled DataAdapter to profile my database activity with MVC MINI PROFILER?
All I need is to use the Fill command with the profiled connection of MVC mini Profiler.
[UPDATE]
I think many must have done that before, unless they are using Entity Framework, which works nice and easy. In my case the query is loaded dynamically into a Datatable, and the entity cannot be mapped, since it is unknown by the application.
开发者_如何学编程The biggest problem after creating a command by the profiled connection is to set it to a DataAdapter which cannot be instantiated.
[UPDATE] Further References:
- How to hook up SqlDataAdapter to profile db operations with mvc mini profiler
- MiniProfiler - ProfiledDbDataAdapter
According to Rory
"There's a class ProfiledDbDataAdapter provided for this that you can use wrapped around your existing SqlDataAdapter."
By this hint, you can write some code like this
public DbConnection _dbConnection;
private DbCommand _dbCommand;
private DbDataAdapter _dbDataAdapter;
public DataSet GetResultByProcWithSingleParam(string procName, SqlParameter sqlParams)
{
try
{
_dbCommand = _dbConnection.CreateCommand();
_dbCommand.CommandType = CommandType.StoredProcedure;
_dbCommand.Parameters.Add(sqlParams);
_dbCommand.CommandText = procName;
_dbConnection.Open();
_dbCommand.ExecuteNonQuery();
_dbDataAdapter = DbProviderFactories.GetFactory("System.Data.SqlClient").CreateDataAdapter();
_dbDataAdapter = new ProfiledDbDataAdapter(_dbDataAdapter);
_dbDataAdapter.SelectCommand = _dbCommand;
_ds = new DataSet();
_dbDataAdapter.Fill(_ds);
_dbConnection.Close();
return _ds;
}
catch (Exception ex)
{
throw;
}
}
And namespaces for this code are:
using System.Data;
using System.Data.Common;
using System.Data.SqlClient;
using StackExchange.Profiling;
using StackExchange.Profiling.Data;
I hope it will work. In my case, it is working successfully.
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