Added to TODO:
* Allow text search dictionary to filter out only stop words
http://archives.postgresql.org/pgsql-patches/2007-11/msg00081.php
---------------------------------------------------------------------------
Tom Lane wrote:
> Oleg Bartunov <oleg@sai.msu.su> writes:
> > Let's consider one example - removing accents.
> > In the past I always recommend people to use regex functions before
> > to_tsvector conversion to remove accents, but recently I was noticed that
> > such trick doesn't work with headline(). So, the only way is to have
> > special dictionary dict_remove_accent before, which works as a filter.
>
> > I don't remember why do we left this for future releases, though.
>
> That would require a system-to-dictionary API change (to be able to
> modify the token under inspection), no? So it's certainly something
> I'd say is too late for 8.3.
>
> One thought that came to mind is that the option name should be just
> "Accept" not "AcceptAll". To me "All" implies that it would accept
> *everything* ... including stopwords.
>
> regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Have you searched our list archives?
>
> http://archives.postgresql.org
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://postgres.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
