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  1. Subversion
  2. SVN-663

updates need to deal with disjoint urls

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: all
    • Fix Version/s: M12
    • Component/s: src
    • Labels:
      None

      Description

      This was part of issue 575, but we've split disjoint updates
      into this new issue.
      
      The basic plan is to do all updates by running dir_deltas
      between *two* svn transactions on the server.  In a
      vanilla update, the second txn will just be a tiny stub
      representing HEAD.  In a switched update, the second txn will
      have all sorts of wonky paths@revs spliced into it so that it
      reflects the working copy's url structure, but with nodes at
      HEAD (or whatever the target rev is) instead of at the base
      revisions.
      
      This implies a new ra callback for the state reporting
      mechanism, so the reporter can tell the server what to
      hang where in that txn.
      

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            • Assignee:
              Unassigned
              Reporter:
              kfogel Karl Fogel
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              • Created:
                Updated:
                Resolved: