* '''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>). From This option is discarded in {{Version|7.2.2}}, as the index will support then supports both wildcard and fuzzy queries.
==Languages==