| From: | Peter Schmelzer <peter(dot)schmelzer(at)desian(dot)de> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Tsearch2 lexeme position |
| Date: | 2005-05-12 11:13:56 |
| Message-ID: | 42833A74.4090808@desian.de |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
Hi,
this is an answer of thread
http://archives.postgresql.org/pgsql-general/2003-08/msg00694.php
You say it exist a funktion to fin positions an frequency of lexems for
own calculate of an ranking since this time.
But where is the description of this?
May Im to blind but I spend a lot of time to search in internet for this.
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/tsearch-V2-intro.html
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/tsearch2-guide.html
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/tsearch2-ref.html
has to less examples to see it.
May it is'nt in?..
I need it to serch terms with more than one lexem and later for an
ranking for nearst lexems.
greeds
Peter Schmelzer
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Himanshu Baweja | 2005-05-12 13:29:07 | Re: how to calculate checkpoint_segments |
| Previous Message | Dan Black | 2005-05-12 09:16:37 | Table and index size |