Re: New wiki page on write reliability
От | Bruce Momjian |
---|---|
Тема | Re: New wiki page on write reliability |
Дата | |
Msg-id | 201010211609.o9LG9JX18699@momjian.us обсуждение исходный текст |
Ответ на | New wiki page on write reliability (Greg Smith <greg@2ndquadrant.com>) |
Список | pgsql-performance |
Greg Smith wrote: > Now that some of my recent writing has gone from NDA protected to public > sample, I've added a new page to the PostgreSQL wiki that provides a > good starting set of resources to learn about an ever popular topic > here, how write cache problems can lead to database corruption: > http://wiki.postgresql.org/wiki/Reliable_Writes > > Bruce also has a presentation he's been working on that adds pictures > showing the flow of data through the various cache levels, to help > people visualize the whole thing, that should get added into there once > he's finished tweaking it. My presentation is done and is now on the wiki too: http://momjian.us/main/writings/pgsql/hw_selection.pdf -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. +
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