Re: MMAP Buffers
От | Joshua Berkus |
---|---|
Тема | Re: MMAP Buffers |
Дата | |
Msg-id | 2140729944.261277.1302886504155.JavaMail.root@mail-1.01.com обсуждение исходный текст |
Ответ на | Re: MMAP Buffers (Andrew Dunstan <andrew@dunslane.net>) |
Ответы |
Re: MMAP Buffers
Re: MMAP Buffers |
Список | pgsql-hackers |
Radoslaw, 10% improvement isn't very impressive from a switch to mmap. What workload did you test with? What I'd really like to seeis testing with databases which are 50%, 90% and 200% the size of RAM ... that's where I'd expect the greatest gain fromlimiting copying. > Netbeans is possibly not very well suited to working on postgres code. > AFAIK emacs and/or vi(m) are used by almost all the major developers. Guys, can we *please* focus on the patch for now, rather than the formatting, which is fixable with sed? -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com San Francisco
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