| From: | Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> |
|---|---|
| To: | Hannes Dorbath <light(at)theendofthetunnel(dot)de> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: TSearch2 / Get all unique lexems |
| Date: | 2005-12-07 15:13:07 |
| Message-ID: | Pine.GSO.4.63.0512071812290.13553@ra.sai.msu.su |
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| Thread: | |
| Lists: | pgsql-general |
On Wed, 7 Dec 2005, Hannes Dorbath wrote:
> Is there a way to get all unique lexems from a table with a tsvector column?
> The stat() function does this (and more), but I cannot use it..
hmm, you could dump tsvector column and use awk+sort+uniq
>
> Thanks
>
>
>
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru)
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83
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