Xapian discuss - Mar 2008 - Query time boosting

Does Xapian support query time boosting?

On Fri, Mar 14, 2008 at 03:12:48PM +0000, Robert Young
wrote:
> Does Xapian support query time boosting?
Is this what you mean?

http://wiki.xapian.org/FAQ#head-3c17843de2310bf942166d976b212acfce9ddc89

Cheers,
    Olly