From: | "Zubkovsky, Sergey" <Sergey(dot)Zubkovsky(at)transas(dot)com> |
---|---|
To: | "Andrew Dunstan" <andrew(at)dunslane(dot)net>, "Alvaro Herrera" <alvherre(at)commandprompt(dot)com> |
Cc: | "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Gregory Stark" <stark(at)enterprisedb(dot)com>, <pgsql-hackers(at)postgresql(dot)org>, "Magnus Hagander" <magnus(at)hagander(dot)net> |
Subject: | Re: [DOCS] pg_total_relation_size() and CHECKPOINT |
Date: | 2008-03-26 14:44:16 |
Message-ID: | 528853D3C5ED2C4AA8990B504BA7FB850106DF29@sol.transas.com |
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Thread: | |
Lists: | pgsql-docs pgsql-hackers |
Can anybody tell me how filesystem space is allocated and point me to
the sources if it's possible?
I have some experience with programming for Windows and I'll try to
investigate this problem.
-----Original Message-----
From: Andrew Dunstan [mailto:andrew(at)dunslane(dot)net]
Sent: Wednesday, March 26, 2008 4:56 PM
To: Alvaro Herrera
Cc: Tom Lane; Gregory Stark; Zubkovsky, Sergey;
pgsql-hackers(at)postgresql(dot)org; Magnus Hagander
Subject: Re: [HACKERS] [DOCS] pg_total_relation_size() and CHECKPOINT
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.
cheers
andrew
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