TSearch2 / Get all unique lexems

From: Hannes Dorbath <light(at)theendofthetunnel(dot)de>
To: pgsql-general(at)postgresql(dot)org
Subject: TSearch2 / Get all unique lexems
Date: 2005-12-07 13:57:38
Message-ID: dn6pm0$206b$1@news.hub.org
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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..

Thanks

--
Regards,
Hannes Dorbath

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