Re: Checksums, state of play

From: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
To: Simon Riggs <simon(at)2ndQuadrant(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Checksums, state of play
Date: 2012-03-06 17:14:02
Message-ID: 4F5645DA.90203@enterprisedb.com
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On 06.03.2012 19:00, Simon Riggs wrote:
> On Tue, Mar 6, 2012 at 4:42 PM, Robert Haas<robertmhaas(at)gmail(dot)com> wrote:
>
>> As to whether we should increment pd_pagesize_version, I'm not sure
>> quite what you were saying about that (I think you may have an extra
>> or missing word there), but I don't think it's necessary here.
>
> I said this...
>
> On Tue, Mar 6, 2012 at 3:40 PM, Simon Riggs<simon(at)2ndquadrant(dot)com> wrote:
>> Do you know of any PostgreSQL variant that can set this byte range to
>> different values?
>
> Not sure what the missing word is there, so I'll ask again.
>
> Has EDB or anybody else you know of has used the pd_pagesize_version
> field for something else, so you'd rather I didn't touch that?

The EDB page format is exactly the same as the community one. Thanks for
asking.

--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com

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