Re: How to speed up tsearch2 indexing

From: Oleg Bartunov
Subject: Re: How to speed up tsearch2 indexing
Date: ,
Msg-id: Pine.GSO.4.62.0503092324420.26616@ra.sai.msu.su
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In response to: Re: How to speed up tsearch2 indexing  (Werner Bohl)
List: pgsql-performance

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How to speed up tsearch2 indexing  (Werner Bohl, )
 Re: How to speed up tsearch2 indexing  (Oleg Bartunov, )
  Re: How to speed up tsearch2 indexing  (Werner Bohl, )
   Re: How to speed up tsearch2 indexing  (Oleg Bartunov, )

On Wed, 9 Mar 2005, Werner Bohl wrote:

> On Wed, 2005-03-09 at 20:41 +0300, Oleg Bartunov wrote:
>
>> What's your tsearch2 configuration ? Do you use dictionaries ?
>> I wrote a brief explanation of tsearch2 internals
>> http://www.sai.msu.su/~megera/oddmuse/index.cgi/Tsearch_V2_internals
>>
> Tsearch2 is using default english configuration. No dictionaries, just
> put some more stop words (10) in english.stop.

it's not good, because you, probably, have a lot of unique words.
Do you have some statistics, see stat() function ?


>
>> Hope, it could help you.
>>
>>>
>>>
>>> TIA,
>>>
>>>
>>>
>>
>>      Regards,
>>          Oleg
>> _____________________________________________________________
>> Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
>> Sternberg Astronomical Institute, Moscow University (Russia)
>> Internet: , http://www.sai.msu.su/~megera/
>> phone: +007(095)939-16-83, +007(095)939-23-83
>>
>> ---------------------------(end of broadcast)---------------------------
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>>
>>                http://archives.postgresql.org
>

     Regards,
         Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: , http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83


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