public TableBuilder addIndex(IndexBuilder index){
  if (_escapeIdentifiers) {
    index.setName(escapeIdentifier(index.getName()));
    for (    IndexBuilder.Column col : index.getColumns()) {
      col.setName(escapeIdentifier(col.getName()));
    }
  }
  _indexes.add(index);
  return this;
}

public TableBuilder addIndex ( IndexBuilder index ) { if ( _escapeIdentifiers ) { index . setName ( escapeIdentifier ( index . getName ( ) ) ) ; for ( IndexBuilder . Column col : index . getColumns ( ) ) { col . setName ( escapeIdentifier ( col . getName ( ) ) ) ; } } _indexes . add ( index ) ; return this ; }
adds an indexbuilder to the new table .
