String pkname = null;
while (rset.next()) {
final String col = rset.getString(PK_DESC_COLUMN_NAME);
pkname = rset.getString(PK_DESC_PK_NAME);
final int pkseq = rset.getInt(PK_DESC_KEY_SEQ);
result.addColumn(col, pkname, pkseq);
}
rset.close();
}
return result;
}