Re: Include Lists for Text Search

On Mon, 2007-09-10 at 16:10 +0400, Oleg Bartunov wrote:
> On Mon, 10 Sep 2007, Simon Riggs wrote:
> 
> > It seems possible to write your own functions to support various
> > possibilities with text search.
> >
> > One of the more common thoughts is to have a list of words that you
> > would like to include, i.e. the opposite of a stop word list.
> >
> > There are clear indications that indexing too many words is a problem
> > for both GIN and GIST. If people already know what they'll be looking
> > for and what they will never be looking for, it seems easier to supply
> > that list up front, rather than hide it behind lots of hand-crafted
> > code.
> >
> > Can we include that functionality now?
> 
> This could be realized very easyly using dict_strict, which returns
> only known words, and mapping contains only this dictionary. So, 
> feel free to write it and submit.

So there isn't one yet, but you think it will be easy to write and that
we should call it dict_strict?

--  Simon Riggs 2ndQuadrant  http://www.2ndQuadrant.com