* '''Case Sensitive''': tokens are indexed in case-sensitive mode (<code>SET CASESENS true</code>)
* '''Diacritics''': diacritics are indexed as well (<code>SET DIACRITICS true</code>)
* '''TF/IDF Scoring''': TF/IDF-based scoring values are calculated and stored in the index (<code>SET SCORING 0/1/2</code>; details see below)
* '''Stopword List''': a stop word list can be defined to reduce the number of indexed tokens (<code>SET STOPWORDS [filename]</code>)
* '''Support Wildcards''': a trie-based index can be applied to support wildcard searches (<code>SET WILDCARDS true</code>). This option is discarded in {{Version|7.2.2}}, as the index then supports both wildcard and fuzzy queries.