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Re: What to do with duplicates of files in test-base

From: Ryan Schmidt <subversion-2007b_at_ryandesign.com>
Date: Mon, 4 Feb 2008 09:33:30 -0600

On Feb 4, 2008, at 09:24, Sang Go wrote:

> On Feb 3, 2008 11:50 AM, Ryan Schmidt wrote:
>
>> On Feb 3, 2008, at 08:54, Andy Levy wrote:
>>
>> > On Feb 3, 2008 1:43 AM, Sang Go wrote:
>> >
>> >> There are duplicates (or at least pretty close) of files in the
>> >> <example_directory>/.svn/test-base directory of files found in the
>> >> <example_directory>. The <example_directory> contains the latest
>> >> files.
>> >> What is exactly stored in this test-base directory and how can I
>> >> get rid of
>> >> them.
>> >
>> > You mean text-base, not test-base.
>> >
>> > Those are "pristine copies" used by Subversion for comparison to
>> what
>> > you checked out, so that Subversion can transmit only deltas
>> over the
>> > wire. They're also used for performing local diffs - without them,
>> > you'd need to talk to the server every time you want to perform
>> a diff
>> > between what you've been working on and what's in the repository.
>> >
>> > You can't, and don't want to, get rid of them.
>>
>> Well, you can't, anyway. Some might have reason to want to get rid of
>> it. There are already enhancement requests filed to have working
>> copies with no text-base:
>>
>> http://subversion.tigris.org/issues/show_bug.cgi?id=525
>>
>> Or with a compressed text-base:
>>
>> http://subversion.tigris.org/issues/show_bug.cgi?id=908
>>
>> But Subversion does not offer that -- not yet, anyway.
>
> Thanks for the information. It appears that this a well known
> topic and others have requested this due to excessive disk space
> usage when placing large files under SVN.
>
> Please keep me posted on any developments concerning this issue.

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Received on 2008-02-04 16:34:07 CET

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