[Xapian-discuss] doc.add_posting vs TermGenerator().index_text

[James Aylett]

On Sat, Aug 16, 2008 at 08:10:54AM -0700, mark wrote:

> is there any difference between using document.add_posting (in which
> term is added one by one)
> and TermGenerator().index_text for creating the xapian database?

TermGenerator will generate a complete set of Omega-compatible terms
(both unstemmed and stemmed words, using our standard word-splitting
algorithm). Adding things one by one may be compatible if your manual
term generation works in the same way. TermGenerator should be at
least as fast as doing it manually.

J

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