Re: Faster revision graphs

> Wonderful!
>
> By the way, none of my log cache was migrated when I ran SmartSVN 6 for the
> first time.  I can still see it sitting in my 5’s log-cache folder while my
> 6’s log-cache folder is empty.  Do I have to rebuild my log-cache when
> upgrading from 5->6?
>
> ---
> Shawn Castrianni
>
> From: smartsvn@... [mailto:smartsvn@...] On Behalf Of
> syntevo Support
> Sent: Sunday, June 07, 2009 2:36 AM
> To: smartsvn@...
> Subject: Re: [smartsvn] Faster revision graphs
>
>
>
>
>
> > So I was wondering, until SVN fixes its architecture with Copy-To links,
> > can you do anything more with SmartSVN to improve the revision graph
> > generation?
>
> Thanks for your ideas. For 6.1 there will be improvements in Log Cache
> performance which should also make Revision Graphs significantly faster.
>
> --
> Best regards,
> Marc Strapetz
> _____________
> syntevo GmbH
> www.syntevo.com
>
> Shawn Castrianni
> <Shawn.Castrianni@...<mailto:Shawn.Castrianni%40halliburton.com>>
> wrote:
>
> > I realize that SVN has a significant architecture flaw (in my opinon) to only
> > store Copy-From links instead of both Copy-From and Copy-To links. Therefore,
> > any revision graph command must play back the entire transaction history
> > looking for branch points to properly draw the graph. I also realize that you
> > keep a cache of the full transaction history to speed up this revision graph,
> > branch point search. However, the speed of generating these revision graphs
> > in SmartSVN is nothing like SmartCVS where the CVS architecture is more
> > efficient in this area. I was curious what you actually store in the
> > transaction history cache. I would think that if you generated Copy-To links
> > inside your private SmartSVN transaction history cache, that you could then
> > generate revision graphs very quickly. I am assuming that you do NOT generate
> > these Copy-To links making your revision graphs still a little slow.
> >
> > So I was wondering, until SVN fixes its architecture with Copy-To links, can
> > you do anything more with SmartSVN to improve the revision graph generation?
> > Can you scan the transaction history after you have cached it and generate
> > Copy-To links as part of the cache?
> >
> > ---
> > Shawn Castrianni
> >
> > ----------------------------------------------------------
> > This e-mail, including any attached files, may contain confidential and
> > privileged information for the sole use of the intended recipient. Any
> > review, use, distribution, or disclosure by others is strictly prohibited. If
> > you are not the intended recipient (or authorized to receive information for
> > the intended recipient), please contact the sender by reply e-mail and delete
> > all copies of this message.
> >
> >
> > [Non-text portions of this message have been removed]
> >
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
>
>
>
> [Non-text portions of this message have been removed]
>
>
>
> ------------------------------------
>
> Yahoo! Groups Links
>
>
>
>