Re: advice on raid controller - Mailing list pgsql-performance

From Palle Girgensohn
Subject Re: advice on raid controller
Date
Msg-id 39060000.1064871114@palle.girgensohn.se
Whole thread Raw
In response to Re: advice on raid controller  ("Matt Clark" <matt@ymogen.net>)
Responses Re: advice on raid controller  (Palle Girgensohn <girgen@pingpong.net>)
Re: advice on raid controller  ("Matt Clark" <matt@ymogen.net>)
List pgsql-performance
Stupid question, perhaps, but would a battery-backed cache make it safe to
set fsync=false in postgresql.conf?

/Palle

--On söndag, september 28, 2003 13.07.57 +0100 Matt Clark <matt@ymogen.net>
wrote:

> As others have mentioned, you really ought to get battery-backed cache if
> you're doing any volume of writes.  The ability to do safe write-back
> caching makes an *insane* difference to write performance.





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