> 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@sigaev.ru
WWW: http://www.sigaev.ru/