To a degree, and is also very customizeable. It breaks things out to the lexeme level, read http://www.postgresql.org/docs/9.2/interactive/textsearch-intro.html

To a degree, and is also very customizeable. It breaks things out to the lexeme level, read http://www.postgresql.org/docs/9.2/interactive/textsearch-intro.html http://www.postgresql.org/docs/9.2/interactive/textsearch-in....