Re: new version of contrib-intarray
От | Peter Eisentraut |
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Тема | Re: new version of contrib-intarray |
Дата | |
Msg-id | Pine.LNX.4.30.0103180039390.4749-100000@peter.localdomain обсуждение исходный текст |
Ответ на | Re: new version of contrib-intarray (Bruce Momjian <pgman@candle.pha.pa.us>) |
Ответы |
Re: new version of contrib-intarray
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Список | pgsql-hackers |
Bruce Momjian writes: > Installed in CVS. Thanks. You overwrote the changes that other people have made meanwhile. > > > Mark, > > > > we prepared new version of contrib-intarray - > > index support for 1-D integer arrays using GiST. > > > > Changes: > > > > > > - Improved regression test > > - Current implementation provides index support for one-dimensional > > array of int4's - gist__int_ops, suitable for small and medium size > > of arrays, and gist__intbig_ops for indexing large arrays > > (we use superimposed signature with length of 4096 bits to represent sets, > > see Sven Helmer,1997). > > > > Archive is available from > > http://www.sai.msu.su/~megera/postgres/gist/code/7.1/contrib-intarray.tar.gz > > > > Regards, > > Oleg > > _____________________________________________________________ > > Oleg Bartunov, sci.researcher, hostmaster of AstroNet, > > Sternberg Astronomical Institute, Moscow University (Russia) > > Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ > > phone: +007(095)939-16-83, +007(095)939-23-83 > > > > > > > -- Peter Eisentraut peter_e@gmx.net http://yi.org/peter-e/
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