Horton

Re: tsearch2 in PostgreSQL 8.3?

Oleg Bartunov <oleg@sai.msu.su>

View thread View on postgr.es
From: Oleg Bartunov <oleg@sai.msu.su>
To: tomas@tuxteam.de
Cc: Josh Berkus <josh@agliodbs.com>, Bruce Momjian <bruce@momjian.us>, pgsql-hackers@postgresql.org, Tom Lane <tgl@sss.pgh.pa.us>
Date: 2007-08-18T05:35:35Z
Lists: pgsql-hackers 
On Sat, 18 Aug 2007, tomas@tuxteam.de wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> On Fri, Aug 17, 2007 at 04:06:15PM -0700, Josh Berkus wrote:
> > Bruce,
> > 
> > > Oh, so you want the config inside each tsvector value. б═Interesting
> > > idea.
> > 
> > Yeah, hasn't anyone suggested this before?  It seems like the obvious 
> > solution.  A TSvector constructed with en_US is NOT the same as a vector 
> > constructed with fr_FR and it's silly to pretend that they are comparable. 
> 
> Except that (as I understand Oleg) it even seems to make sense sometimes
> to compare a tsvectors constructed with different configs -- so it might
> be important not to prevent this use case eihter. Oleg?

yes, for example, you have tsvectors obtained from different sources, which
require different processing.

> 
> Otherwise your proposal makes the most sense...
> 
> Regards
> - -- tomц║s
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.1 (GNU/Linux)
> 
> iD8DBQFGxm+DBcgs9XrR2kYRAn7RAJ4u508XQB/W6fMTmTchizlsvKEkEwCfTtTK
> R0DMLqNil2VQolFBWE69ZU0=
> =Tvh/
> -----END PGP SIGNATURE-----
>

 	Regards,
 		Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83