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Re: Does Postgresql support 4KN/512e HDD/SSD? - Mailing list pgsql-admin

From Rui DeSousa
Subject Re: Does Postgresql support 4KN/512e HDD/SSD?
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Msg-id 56A2AAC6-14B1-46E2-B0D3-DDA4FF0063BC@crazybean.net
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In response to Does Postgresql support 4KN/512e HDD/SSD?  ("yanliang lei" <msdnchina@163.com>)
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On Oct 4, 2022, at 8:46 PM, yanliang lei <msdnchina@163.com> wrote:

in the disk industry, hdd has 4kn and 512e,  ssd has 4kn and 512e.
I want to know about postgresql database  supports 4kn/512e in the hdd/ssd or not.

You want to make sure your filesystem is aligned correctly; otherwise that will impact performance.

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