title: how perform batch operation with dapper orm?
body: <p>I Have dapper orm in project and i have save alto of data (1200000row) in database but in transaction with dapper is very slow i want fast.with nhibernate (session statetless)is slow.
  I think dapper is fast because that fetch data(700000) with nhibernate in 33 second that with dapper in 9 second.</p>
  
  <p>how solved problem ?</p>
  
  <p>my code is :</p>
  
  <pre><code>IDbTransaction trans = connection.BeginTransaction();
  connection.Execute(@"
      insert DailyResult(Id, PersonId,DateTaradod,DailyTaradods)
      values(@Id, @PersonId,@DateTaradod,@DailyTaradods)", entity, trans);                                    
  trans.Commit();
  </code></pre>