Re: Full-text Search - Thesaurus relationships

On Wed, Oct 31, 2018 at 07:56:28AM +0100, Laurenz Albe wrote:
> > The documentation[1] says thesaurus can include informations of terms
> > relationships such broader terms, preferred terms ...
> > I haven't been able to find out how to exploit those relationship in
> > postgres. Is there any keyword to and associated syntax to make use of
> > them ?
> No, it should happen automatically.

If "broader than" or "narrower than" have the same behavior than "is
equivalent to" I cannot figure out what's the purpose of them.

-- 
nicolas