public SVNSqlJetSelectFieldsStatement(SVNSqlJetDb sDb, Enum<?> fromTable, Enum<?> indexName)
     throws SVNException {
   super(sDb, fromTable, indexName);
   fields = new ArrayList<E>();
   defineFields();
 }
 public SVNSqlJetSelectFieldsStatement(SVNSqlJetDb sDb, String fromTable) throws SVNException {
   super(sDb, fromTable);
   fields = new ArrayList<E>();
   defineFields();
 }