From: | Teodor Sigaev <teodor(at)sigaev(dot)ru> |
---|---|
To: | sushant354(at)gmail(dot)com |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Fragments in tsearch2 headline |
Date: | 2008-03-31 12:36:28 |
Message-ID: | 47F0DACC.4030704@sigaev.ru |
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Thread: | |
Lists: | pgsql-general |
> The patch takes into account the corner case of overlap. Here is the
> code for that
> // start check
> if (!startHL && *currentpos >= startpos)
> startHL = 1;
>
> The headline generation will not start until currentpos has gone past
> startpos.
Ok
>
> You can also check how this headline function is working at my website
> indiankanoon.com. Some example queries are murder, freedom of speech,
> freedom of press etc.
Looks good.
> Should I develop the patch for the current cvs head of postgres?
I'd like to commit your patch, but if it should be:
- for current HEAD
- as extension of existing ts_headline.
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/
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