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Posted to dev@subversion.apache.org by Lieven Govaerts <sv...@mobsol.be> on 2009/04/23 07:55:41 UTC

Re: [svnhelp commit] r9 - Edited wiki page through web user interface.

Hi Greg,

can these commit mails be sent to svn@s.t.o instead of dev?

thanks,

Lieven

On Thu, Apr 23, 2009 at 7:40 AM,  <co...@google.com> wrote:
> Author: gstein
> Date: Wed Apr 22 21:44:07 2009
> New Revision: 9
>
> Modified:
>    wiki/DevWCNGSwitch.wiki
>
> Log:
> Edited wiki page through web user interface.
>
> Modified: wiki/DevWCNGSwitch.wiki
> ==============================================================================
> --- wiki/DevWCNGSwitch.wiki     (original)
> +++ wiki/DevWCNGSwitch.wiki     Wed Apr 22 21:44:07 2009
> @@ -17,4 +17,19 @@
>    * modifications within `wc_db` should kill the
> `pdh->adm_access->entries_all` cache
>      * watch out for memory balloon of `adm_access->pool`
>
> -_What else?_
> \ No newline at end of file
> +_What else?_
> +
> +== Thoughts ==
> +
> +Transitioning from wc-1 to wc-ng is made very difficult by the fact
> +that a ton of code is aware of the "stub" in the parent dirctory
> +containing some information subdirectories. Most important is the
> +"deleted" flag (not explained here). The separation of state between
> +the stub entry in the parent, and the "full" entry in the subdir
> +itself is seen throughout the code. Finding a proper abstraction
> +for this to ease the transition will be very important.
> +
> +Another consideration is the "schedule" concept. wc-ng uses very
> +different ideas ("presence" is the key state, and then "status" is
> +derived from that). These are not one-to-one mappings, so it is
> +not a simple code transformation to switch to wc-ng.
> \ No newline at end of file
>
> ------------------------------------------------------
> http://subversion.tigris.org/ds/viewMessage.do?dsForumId=462&dsMessageId=1872653
>

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