[basex-talk] Selective Indexing: Do I need to make sure queries only use the indexed elements?

Hi, especially with the FTINDEX, say I indexed all <Foo> elements with a fulltext query that asks for any elments, e.g. //*[text() contains text { 'bar', 'baz' } any] would this only use the <Foo> elements or traverse all other elments (without index) as well? How about ft:search("DB", "bar") - would this behave differently? Regards, Max