On 07/06/12 10:05 AM, ach wrote:
A) Leave the disk setup as-is, with indexes on one drive and tables on
another?
OR
B) Combine the two separate drives into a single RAID 0, put both indexes
and table data on that RAID, and run from there?
My fastest postgresql servers have everything on one raid10, using 16 or
20 15000 rpm SAS2 drives on a 1gb flash-backed cache controller.
(the WAL drive I'll be leaving as completely separate and standalone, of
course)
why?
--
john r pierce N 37, W 122
santa cruz ca mid-left coast
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