| From: | Magnus Hagander <magnus(at)hagander(dot)net> |
|---|---|
| To: | Cédric Villemain <cedric(dot)villemain(at)dalibo(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, "Gurjeet Singh" <singh(dot)gurjeet(at)gmail(dot)com>, "Gevik Babakhani" <pgdev(at)xs4all(dot)nl>, "Bruce Momjian" <bruce(at)momjian(dot)us>, "Oleg Bartunov" <oleg(at)sai(dot)msu(dot)su> |
| Subject: | Re: Problem with site doc search |
| Date: | 2008-04-16 08:55:12 |
| Message-ID: | 20080416105512.310facc0@mha-laptop |
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| Lists: | pgsql-hackers |
Cédric Villemain wrote:
> Notice that :
>
> http://search.postgresql.org/search?q=tom+lane&m=1&l=&d=1&s=r
> and
> http://search.postgresql.org/search?q=tom+lane&m=1&l=&d=1&s=d
>
> do not provide same result (3 results by date, 1 by rank) even if
> only the sorting is changed.
Actually, I get 5 and 7, in the other order.
The reason for this is that Tom Lane is way too active. It's
gin_fuzzy_search_limit that's doing the restriction first, and the date
restriction comes in later.
//Magnus
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