const NAString
StmtDDLDropView::displayLabel2() const
{
  NAString label2("Drop behavior: ");
  switch (getDropBehavior())
  {
  case COM_CASCADE_DROP_BEHAVIOR :
    return label2 + "Cascade";

  case COM_RESTRICT_DROP_BEHAVIOR :
    return label2 + "Restrict";

  default :
    NAAbort("StmtDDLDrop.C", __LINE__, "internal logic error");
    return NAString();
  }
}
const NAString
StmtDDLSchRevoke::displayLabel2() const
{
    NAString label2("Drop behavior: ");
    switch (getDropBehavior())
    {
    case COM_CASCADE_DROP_BEHAVIOR :
        return label2 + "Cascade";

    case COM_RESTRICT_DROP_BEHAVIOR :
        return label2 + "Restrict";

    default :
        ABORT("internal logic error");
        return NAString();
    }
}