Hi, I´m trying to use the tsearch2 with postgre 8.2. What i am trying to do its: from a text search the text and synonyms excluding the words that doesn´t mean nothing like("what", "the", "of"). How can i configure the dictionarys for use both synonyms and stop dictionarys? Can anyone create a function that do that? I´m using the portuguese dictionarys at http://snowball.tartarus.org/algorithms/portuguese/stemmer.html. Thanks very much