Re: Full-text Search - Thesaurus relationships - Mailing list pgsql-general

From Nicolas Paris
Subject Re: Full-text Search - Thesaurus relationships
Date
Msg-id 20181031075705.v7jctd4inij7hlcv@riseup.net
Whole thread Raw
In response to Re: Full-text Search - Thesaurus relationships  (Laurenz Albe <laurenz.albe@cybertec.at>)
Responses Re: Full-text Search - Thesaurus relationships  (Laurenz Albe <laurenz.albe@cybertec.at>)
List pgsql-general
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


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