| From: | Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> |
|---|---|
| To: | Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>, openfts discussion <openfts-general(at)lists(dot)sourceforge(dot)net> |
| Subject: | new version of tsearch V2 |
| Date: | 2003-04-21 09:17:57 |
| Message-ID: | Pine.GSO.4.55.0304211314360.11330@ra.sai.msu.su |
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| Lists: | pgsql-hackers |
Hi there,
we're about to finish development of our contrib/tsearch V2 module.
New version os available from
http://www.sai.msu.su/~megera/postgres/gist/
Changes:
* Due to optimization of index creation new size is about two times less.
* Added new ranking function (rank_cd), which should be faster and better.
It doesn't works with weights coefficients yet.
* Added generation of text fragments with hilighted query terms.
We recommend to test new version, especcially new ranking function.
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83
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