Re: Fragments in tsearch2 headline - Mailing list pgsql-general

From Pierre-Yves Strub
Subject Re: Fragments in tsearch2 headline
Date
Msg-id 592647410805230225k37cf4dcamc7461acabfb21781@mail.gmail.com
Whole thread Raw
In response to Re: Fragments in tsearch2 headline  (Sushant Sinha <sushant354@gmail.com>)
List pgsql-general
On Fri, May 23, 2008 at 7:10 AM, Sushant Sinha <sushant354@gmail.com> wrote:
> Teodor did not want a separate function. He wanted it as an extension to
> ts_headline. One way to do this will be to invoke it only when options
> like MaxCoverSize is used. It will be slightly ugly though.

What I understand is that Teodor wants hlparsetext to be used instead
of hlparsetext_with_cover. This is not too hard to do if hlparsetext
gives the positions of lexems. I started writting the patch, but I'm
stucked with the function LexizeExec which I do not totally understand
(... and is not well documents too :) )

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