Re: Planning a new server - help needed - Mailing list pgsql-performance

From Dan Harris
Subject Re: Planning a new server - help needed
Date
Msg-id 47ED3A8C.1060208@drivefaster.net
Whole thread Raw
In response to Planning a new server - help needed  (Laszlo Nagy <gandalf@shopzeus.com>)
List pgsql-performance
Laszlo Nagy wrote:
>
> Question 4. How to make the partitions? This is the hardest question.
> Here is my plan:
>
> - the OS resides on 2 disks, RAID 1
> - the databases should go on 8 disks, RAID 0 + 1
Make sure you understand the difference between RAID 1+0 and RAID 0+1..
I suspect you'll end up going with 1+0 instead.

-Dan



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