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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2008-11-28 02:19:14 UTC
  • mfrom: (3825.5.4 item-key-tweak)
  • Revision ID: pqm@pqm.ubuntu.com-20081128021914-ajryb98qjwow6wfv
Improve the way we determine the signatures to transfer in
        item_keys_introduced_by.

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NEWS
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      files accessed when pushing 1 new revision, for instance.
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      (John Arbash Meinel)
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    * Signatures to transfer are calculated more efficiently in
 
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      ``item_keys_introduced_by``.  (Andrew Bennetts, John Arbash Meinel)
 
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    * The generic fetch code can once again copy revisions and signatures
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      without extracting them completely to fulltexts and then serializing
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      them back down into byte strings. This is a significant performance