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Re: Tsearch2 question: getting histogram of the vector elements - Mailing list pgsql-sql

From George Essig
Subject Re: Tsearch2 question: getting histogram of the vector elements
Date
Msg-id 20040311155637.90738.qmail@web80204.mail.yahoo.com
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In response to Tsearch2 question: getting histogram of the vector elements  (Rajesh Kumar Mallah <mallah@trade-india.com>)
List pgsql-sql
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Rajesh Kumar Mallah wrote:
> can anyone help me analyzing the co_name_vec for the high frequency words?

Use tsearch2's stat() function.  Look at the example at the bottom of the following page:
http://www.sai.msu.su/~megera/oddmuse/index.cgi/Tsearch_V2_Notes

There's a lot of other documentation on the tsearch2 home page at:
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/

George Essig

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