Re: ts_rank

On Tue, May 10, 2011 at 6:21 AM, Mark <Marek.Balgar@seznam.cz> wrote:
> Could somebody explain me on which methods is based ts_rank and how it works?
> I would appreciate some articles, if exist.
> Thanks a lot for reply.

As far as I can tell, our documentation contains no useful information
on this topic whatsoever.  :-(

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
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