@Deprecated
    public java.io.InputStream getUnicodeStream(int columnIndex) throws SQLException {
       throw new UnsupportedOperationException();
    }
A column value can be retrieved as a stream of Unicode characters
and then read in chunks from the stream.  This method is particularly
suitable for retrieving large LONGVARCHAR values.  The JDBC driver will
do any necessary conversion from the database format into Unicode.

<P><B>Note:</B> All the data in the returned stream must be
read prior to getting the value of any other column. The next
call to a get method implicitly closes the stream. . Also, a
stream may return 0 for available() whether there is data
available or not.

@param columnIndex the first column is <code>1</code>, the second
       is <code>2</code>, and so on; must be <code>1</code> or larger
       and equal to or less than the number of columns in this rowset
@return a Java input stream that delivers the database column value
as a stream of two byte Unicode characters.  If the value is SQL NULL
then the result is null.
@throws SQLException if an error occurs
@deprecated
src/main/java/org/replicadb/rowset/sun/rowset/internal/SyncResolverImpl.java