createProxy method

Implementation

void createProxy() {
  final d = getConnectionDef(connectorType);
  if (d == null) {
    databaseErrorFmt(SErrUnknownConnectorType, [connectorType], this);
  }
  final cls = d.connectionClass();
  _proxy = cls!(this);
  fieldNameQuoteChars = _proxy!.fieldNameQuoteChars;
  connOptions = _proxy!.connOptions;
}