protected override DbCommand CreateCommand(IQueryable queryable) { var command = Connection.CreateCommand(); command.CommandText = queryable.ToString(); var copiedParameters = parameters.Select(parameter => { var parameterCopy = command.CreateParameter(); parameterCopy.ParameterName = parameter.Name; parameterCopy.Value = parameter.Value; return(parameterCopy); }).ToArray(); command.Parameters.AddRange(copiedParameters); return(command); }