On Fri, 3 Nov 2006, Joshua D. Drake wrote:
Oleg Bartunov wrote:
Gregory,
All you described you do with fti is possible with tsearch2. Just need
some think, of course. If you don't need stemming, just don't use it,
if you need something like %txt%, just write simple dictionary, which
produce any substrings from input word.
Is there any information on writing these dictionaries?
Туториал
http://www.sai.msu.su/~megera/wiki/Gendict
Some examples are on http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/
For example,
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/dicts/README.intdict
http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/custom-dict.html
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83
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