[Xapian-discuss] Grouping document paragraphs

[James Aylett]

On Mon, Jan 14, 2008 at 11:51:10PM +0100, Yannick Warnier wrote:

> I want to index documents but splitted into paragraph types (title,
> abstract, main content, etc) and then I want to retrieve every document
> that contains a combination of "trains" AND "wheels" in any combination
> of the paragraphs of a document, how could that work?

You could assign a value to each paragraph-as-Xapian::Document which
identifies the source file, and then use that value number for
Xapian::Enquire::set_collapse_key().

Why do you want to index the paragraphs separately? Are you going to
want to search for them separately in some other context?

J

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  James Aylett                                                  xapian.org
  james at tartarus.org                               uncertaintydivision.org