| From: | Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> |
|---|---|
| To: | xaviergxf <xaviergxf(at)gmail(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Improving Full text performance |
| Date: | 2009-08-22 05:20:15 |
| Message-ID: | Pine.LNX.4.64.0908220918190.26817@sn.sai.msu.ru |
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| Thread: | |
| Lists: | pgsql-general |
On Fri, 21 Aug 2009, xaviergxf wrote:
> Hi,
>
>
> I?m using php and full text on postgresql 8.3 for indexing html
> descriptions. I have no acess to postgresql server, since i use a
> shared hosting service.
> To improve search and performance, i want to do the follow:
>
> Strip all html tags then use my php script to remove more stop words
> (because i can?t edit stop words file on the server).
>
> My question: What i?m thinking to do, has any collateral effects? Any
> suggestions?
You shouldn't bother to strip all html tags, just create your own text search
configuration, which index only what do you want. Read documentation for
details.
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83
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