On 2009-10-01, Rich Lane <rl...@club.cc.cmu.edu> wrote: > Excerpts from William Morgan's message of Thu Oct 01 09:46:20 -0400 2009: >> Reformatted excerpts from Rich Lane's message of 2009-09-30: >> > They're about 3 times faster on my machine with this patch. An >> > optimization the Xapian devs have been planning to make (and that this >> > patch is necessary to take advantage of) should increase performance >> > much more. >> >> Awesome. Out of curiousity, what's the optimization? > > replace_document currently deletes all the old postings and inserts new > ones. It can be optimized to make the minimal set of modifications.
This is the ticket for it: http://trac.xapian.org/ticket/250 Cheers, Olly _______________________________________________ sup-talk mailing list sup-talk@rubyforge.org http://rubyforge.org/mailman/listinfo/sup-talk
