From: "Teodor Sigaev" <teodor@sigaev.ru>
> > Now that we have both WAL logging and better concurrency for GiST
> > indexes (great job btw, this will push at least one of my projects into
> > using 8.1 the day it is released - or more likely, at RC stage), are
> > there any plans to move tsearch2 from contrib to core?
>
> tsearch2 now doesn't support multibyte encoding and has problems with UTF :(.
Japanese Mr. Junji TERAMOTO(NTT) is supporting it.
http://www.oss.ecl.ntt.co.jp/tsearch2j/
However, It is EUC_JP. He will probably understand the problem.
Though I don't understand the problem....
regards,
Hiroshi Saito