Re: compact flash disks? - Mailing list pgsql-performance

From Csaba Nagy
Subject Re: compact flash disks?
Date
Msg-id [email protected]
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In response to Re: compact flash disks?  (Carlos Moreno <[email protected]>)
Responses Re: compact flash disks?
List pgsql-performance
> Or are these Flash disks so slow that they compare to the HD's latency
> figures?

On sequential read speed HDs outperform flash disks... only on random
access the flash disks are better. So if your application is a DW one,
you're very likely better off using HDs.

Cheers,
Csaba.



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