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From: Andrew Dunstan <[email protected]>
To: Tom Lane <[email protected]>
Cc: Alvaro Herrera <[email protected]>
Cc: Gregory Stark <[email protected]>
Cc: Zubkovsky, Sergey <[email protected]>
Cc: [email protected]
Cc: Magnus Hagander <[email protected]>
Subject: Re: [DOCS] pg_total_relation_size() and CHECKPOINT
Date: Wed, 26 Mar 2008 20:03:41 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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Tom Lane wrote:
> Andrew Dunstan <[email protected]> writes:
>   
>> Alvaro Herrera wrote:
>>     
>>> Tom Lane wrote:
>>>       
>>>> The real question here is whether Windows' stat() is telling the truth
>>>> about how much filesystem space has actually been allocated to a file.
>>>> It seems entirely possible that it's not; but if it is, then I think we
>>>> have a problem.
>>>>         
>
>   
>>> Has this been examined by a Windows hacker?
>>>       
>
>   
>> If someone can suggest a test program I'll be happy to run it.
>>     
>
> One thing that would be good is just to see who else can reproduce
> the original observation:
> http://archives.postgresql.org/pgsql-docs/2008-03/msg00041.php
>
> It might occur only on some versions of Windows, for instance.
>
> 			
>   

I have reproduced it in XP-Pro/SP2 running in a VMWare machine on an FC6 
host.

cheers

andrew

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