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Re: advice on raid controller

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Palle Girgensohn <girgen(at)pingpong(dot)net>
Cc: Matt Clark <matt(at)ymogen(dot)net>, rj(at)last(dot)fm,pgsql-performance(at)postgresql(dot)org
Subject: Re: advice on raid controller
Date: 2003-09-29 21:52:53
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Lists: pgsql-performance
\Palle Girgensohn wrote:
> Come to think of it, I guess a battery-backed cache will make fsync as fast 
> as no fsync, right? So, the q was kinda stoopid... :-/

With fsync off, the data might never get to the battery-backed RAM.  :-(

  Bruce Momjian                        |
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

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