private TdsConnection StartTransaction()
{
var cnn = _tdsConnectionPool.GetConnection();
cnn.TdsPackage.Writer.SendTransactionBegin(_isolationLevel);
var sqlTransactionId = 0L;
cnn.StreamParser.ParseInput(x => { sqlTransactionId = cnn.TdsPackage.Reader.EnvSqlTransaction(); });
cnn.SqlTransactionId = sqlTransactionId;
_openTransactions.Add(cnn);
return(cnn);
}
