Re: Select Match on PostgreSQL.
От | Oleg Bartunov |
---|---|
Тема | Re: Select Match on PostgreSQL. |
Дата | |
Msg-id | Pine.GSO.4.56.0308291628330.1651@ra.sai.msu.su обсуждение исходный текст |
Ответ на | Select Match on PostgreSQL. (Laurent Patureau <lpatureau@idfr.net>) |
Список | pgsql-sql |
Laurent, take a look at contrib/tsearch2 http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/ It does exactly what you want and more. Oleg On Fri, 29 Aug 2003, Laurent Patureau wrote: > > Hi, > > I'm looking for a SELECT request on PostgreSQL for a search engine. > I'd like the request return me the pertinence (relevance) of each result. > > I've found the MySQL syntax on the web : > mysql> SELECT id, body, MATCH (title,body) AGAINST > -> ('Security implications of running MySQL as root') AS score > -> FROM articles WHERE MATCH (title,body) AGAINST > -> ('Security implications of running MySQL as root'); > > But how can I do it on PostgreSQL where Match syntax is not accepted ? > > Thanks to help me. > > Regards. > > Laurent Patureau. > Co-gИrant / IngИnieur d'Affaire. > ____________________________________ > Laurent Patureau > S.A.R.L. ID.fr > > mailto:lpatureau@idfr.net > > http://www.idfr.net > > Porter un nouveau regard Ю votre audience : > http://www.wysistat.com > > Tel : 03 81 48 03 13 > Fax : 03 81 48 04 83 > > 16, Boulevard Winston Churchill > 25 000 BesanГon > ___________________________________ > Regards, Oleg _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83
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