Re: PostgreSQL search engine (Perl)
От | Anders Nielsen |
---|---|
Тема | Re: PostgreSQL search engine (Perl) |
Дата | |
Msg-id | EAFF6534E57BD44B9C51F9EDCAAB58750E7769@exchange.visator.local обсуждение исходный текст |
Ответ на | PostgreSQL search engine (Perl) ("Kaare Rasmussen" <kar@kakidata.dk>) |
Ответы |
Re: PostgreSQL search engine (Perl)
("Marc G. Fournier" <scrappy@hub.org>)
Re: PostgreSQL search engine (Perl) (Oleg Bartunov <oleg@sai.msu.su>) |
Список | pgsql-general |
The problem with in-database search-engines are that they're usually tagged on as a add-on feature and doesn't recieve the concentrated programming effort that is required to create a high-performance full-text indexing solution. I'd be interested in comparing performance stats with people who use OpenFTS, as I have a 8.5 gig fulltext Lucene index (including the indexed text) and I am more than happy with the response times I'm seeing. regards, Anders Nielsen -----Original Message----- From: Oleg Bartunov [mailto:oleg@sai.msu.su] Sent: 31. maj 2002 13:05 To: Anders Nielsen Cc: 'Kaare Rasmussen'; pgsql-general@postgresql.org Subject: Re: [GENERAL] PostgreSQL search engine (Perl) On Fri, 31 May 2002, Anders Nielsen wrote: > I can recommend using the Lucene search-engine, it's in Java and it's got > nothing to do with PostgreSQL, but it performs excellently. main drawback of not-db-affiliated search engines is problem to access metadata stored in db. Modern portals require a lot of such metadata, think about authorization layer, versioning etc. Besides that Lucene and many others like namazu (www.namazu.org) are good enough. OpenFTS os our attempt to overcome metadata barrier. > > -----Original Message----- > From: Kaare Rasmussen [mailto:kar@kakidata.dk] > Sent: 31. maj 2002 12:57 > To: pgsql-general@postgresql.org > Subject: [GENERAL] PostgreSQL search engine (Perl) > > > > Search the documentation does not work right now: > > What I was trying to find was information about full text indexing. > > It's supposed to be used in a search engine. But maybe someone knows a > search engine in Perl optimized for PostgreSQL? > > One that works ? ;-) > > -- > Kaare Rasmussen --Linux, spil,-- Tlf: 3816 2582 > Kaki Data tshirts, merchandize Fax: 3816 2501 > Howitzvej 75 еben 14.00-18.00 Web: www.suse.dk > 2000 Frederiksberg LЬrdag 11.00-17.00 Email: kar@kakidata.dk > > ---------------------------(end of broadcast)--------------------------- > TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org > > ---------------------------(end of broadcast)--------------------------- > TIP 5: Have you checked our extensive FAQ? > > http://www.postgresql.org/users-lounge/docs/faq.html > 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
В списке pgsql-general по дате отправления: