Sergey Karpov prepared contrib/extend_parser, which we intend to use for
indexing pg-related documents. It handles '_' properly, so if anybody
interested, we could post it. Also, it can be useful for playing, since
it's standalone contrib module.
Oleg
On Tue, 15 Apr 2008, Richard Huxton wrote:
Bruce Momjian wrote:
Magnus Hagander wrote:
I didn't do anything, but possibly it got fixed by a different upgrade
at some point, and the recrawling of the sites.
Oops, maybe it isn't fixed. I tried "pg_standby" and it seemed to work
but "pg" and "standby" returns the same results.
Is that correct? How do I test this?
The default is to split words on underscore, so it's probably doing what it
always did. Try "to_tsquery" and you should see it matching "tsquery"
(probably "to" is a stopword).
I did put together a custom parser that allowed underscore in words, but
given my extensive "C" experience in the last decade (one tsearch parser) you
don't want to just plug that into the live site. Someone (Gevik?) was going
to have a look at it when they had the time, but I'd guess that's the one
thing none of us have much of.
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: [EMAIL PROTECTED], http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
