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[patch] revprop packing for fsfs

From: Paul Querna <chip_at_force-elite.com>
Date: Thu, 30 Apr 2009 23:55:31 -0700

On Wed, Apr 29, 2009 at 4:33 PM, Hyrum K. Wright
<hyrum_wright_at_mail.utexas.edu> wrote:
> On Apr 29, 2009, at 5:19 PM, Paul Querna wrote:
>> I'm hacking up a patch using SQLite for storing the revprops right
>> now, hopefully be able to post it in a few days when I get some more
>> hacking time in on it.
>
> How about the attached?  I'm testing now, but it looks to give a ~90% space
> improvement in revprop storage.  Still a few kinks, but if you've got some
> time to test it, I'd appreciate it.
>
> -Hyrum

Thanks Hyrum!

Based off your patch, new patch is attached.

Revprops use the normal sharded format, until a pack is run, at which
point they are combined into a single sqlite database.

Thoughts?

Thanks,

Paul

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Received on 2009-05-01 08:55:49 CEST

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