Re: PostgreSQL advocacy - Mailing list pgsql-general

From Albe Laurenz
Subject Re: PostgreSQL advocacy
Date
Msg-id A737B7A37273E048B164557ADEF4A58B53823907@ntex2010a.host.magwien.gv.at
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In response to Re: PostgreSQL advocacy  ("Jernigan, Kevin" <kmj@amazon.com>)
Responses Re: PostgreSQL advocacy  ("Jernigan, Kevin" <kmj@amazon.com>)
List pgsql-general
Jernigan, Kevin wrote:
> Disk is only a single point of failure in RAC if you configure non-redundant storage.
> In general, Oracle recommends triple mirroring to protect against disk failures,
> as they have had many experiences over the years where customers with mirrored disks
> would see consecutive disk failures within short periods of time.

The single point of failure in Oracle RAC is the ASM file system.

Yours,
Laurenz Albe

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