From: | Teodor Sigaev <teodor(at)sigaev(dot)ru> |
---|---|
To: | Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au> |
Cc: | Hackers <pgsql-hackers(at)postgresql(dot)org>, oleg(at)sai(dot)msu(dot)su |
Subject: | Re: Searching for symbols with tsearch |
Date: | 2003-04-29 15:41:12 |
Message-ID: | 3EAE9D18.7030700@sigaev.ru |
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Lists: | pgsql-hackers |
Add to dictionary code which remove (TM), (C) or (R) sign at the end of lexeme
and then do usial processing.
Christopher Kings-Lynne wrote:
> Hi Guys,
>
> I'm working with tsearch, but there's a problem with words with trailing TM
> symbol or (C) symbol. Tsearch will not stem these words, hence they are
> unsearchable.
>
> Eg:
>
> 6 Under 6 Salads (no dressing): Veggie DeliteT
>
> Is indexed as:
>
> '6' 'dress' 'salad' 'veggi' 'deliteT'
>
> Where it really should be indexed as:
>
> '6' 'dress' 'salad' 'veggi' 'delit'
>
> Anything I can do about this?
>
> Chris
>
>
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--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
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