Re: full-text search question - Mailing list pgsql-admin

From Andrew Sullivan
Subject Re: full-text search question
Date
Msg-id 20080618135548.GD433@commandprompt.com
Whole thread Raw
In response to full-text search question  (Sabbiolina <sabbiolina@gmail.com>)
List pgsql-admin
On Wed, Jun 18, 2008 at 02:49:48PM +0200, Sabbiolina wrote:
> www.google.com is only treated as a unique word? Why not producing multiple
> tokens like www.google.com, www, ., google, ., com? (obviously www and . can
> be nulled or stopworded).

You wouldn't want to get the token ".".  It's not a token, but a label
boundary.  So in your analogy of treating the labels in a FQDN as
"words", the "." needs to be treated the way spaces are between words.

A

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Andrew Sullivan
ajs@commandprompt.com
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http://www.commandprompt.com/

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