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[TSVN] SVN issue 791 update (was New status cache)

From: Simon Large <slarge_at_blazepoint.co.uk>
Date: 2005-02-02 10:31:50 CET

Will Dean wrote:
>> However, it still takes a very long time until all the folder icons
>> show the correct status. When looking with filemon.exe I see that
>> TSVN does a full-text file compare on all files in my working copy.
>> I will post more info in a separate mail.
>
> That suggests that you are suffering from a known problem with SVN,
> which occurs if its 'entries' file date doesn't match the file date.
> When this happens, it tests whether files are unmodified by comparing
> MD5 hashes rather than dates. This can be incredibly expensive! The
> 'problem' is not that this MD5 technique is used, but that there's no
> simple or automatic way of getting the dates corrected again, without
> doing another checkout.

There is a workaround for this on the SVN trunk which will be included
in 1.2. It's not perfect, because it requires you to do a cleanup,
rather than happening automatically. But it's a lot better than having
no solution except a fresh checkout. If you want to see why it can't
(easily) happen automatically, you will have to look in the issue
tracker.

Simon

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Received on Wed Feb 2 10:35:57 2005

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