Re: 7.2 items
От | carl garland |
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Тема | Re: 7.2 items |
Дата | |
Msg-id | F102d2VqKwRPQIWDO3h00005195@hotmail.com обсуждение исходный текст |
Ответ на | 7.2 items (Bruce Momjian <pgman@candle.pha.pa.us>) |
Список | pgsql-hackers |
> > Here is a small list of big TODO items. I was wondering which ones > > people were thinking about for 7.2? > > >Other than that, I'm mostly thinking about performance improvements >for 7.2, not features My wish list includes incorporating the ideas brought forward in this post http://www.ca.postgresql.org/mhonarc/pgsql-hackers/2000-09/msg00513.html which discusses a patch that allows queries to return data from the index scan directly. In the thread it was noted that this should be optional in that their is a small storage overhead but preliminary results were showing a potential 75X increase in performance. Oracle has a similar index only table. A special index type that includes a tid would be really nice and I think worth investigating. Best Regards, Carl Garland _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com
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