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Re: Is label support in future release?

From: Duncan Murdoch <murdoch_at_stats.uwo.ca>
Date: 2006-11-21 16:55:36 CET

On 11/21/2006 10:43 AM, Thomas Wicklund wrote:
> Les Mikesell writes:
> > On Mon, 2006-11-20 at 23:36 +0000, Phyrefly wrote:
> > > I repeat: scan the thread's history for repeated answers to this question.
> >
> > But what we see there are not answers to what you can't do with a
> > tag. They are about why you don't like to use them, and the main
> > thing seems to be that you have to look at the tag's log for the
> > history instead of being able to look at the trunk/head log to see
> > what revision was copied to tag. However there is no requirement
> > for any other trunk/branch revision to exactly match the tag copy.
>
> One thing missing from SVN (and the GUI tools I've seen, though I may
> be unaware of the feature) is the ability to see the branch / tag
> history of a file as other revision control systems provide.

TortoiseSVN has a "revision graph" feature that does this. It's very
slow, presumably because it has to examine the entire log of the
repository, rather than just the log for that file.

For example, I just tried it on a file that's currently at revision
35000 or so, and it told me it would be done in just 51 more minutes (I
gave up). The log for the file shows about 200 revisions.

I'd expect this would be a lot faster if there were a record of places a
file had been copied to, as well as where it was copied from.

Duncan Murdoch

For a
> GIU a graph of revisions and their relationships can be nice,
> especially if merges between branch/trunk versions are shown. A tree
> of labels and branches could be generated from the log data, though
> not merge data, however merge data isn't provided by most SCM systems
> (Perforce is the only one I've seen which has it built in, though I've
> seen it implemented using add-ons to RCS.
>
> Thomas Wicklund
>
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Received on Tue Nov 21 16:56:31 2006

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