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Viewing changes to bzrlib/btree_index.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-10-31 04:20:50 UTC
  • mfrom: (4771.3.1 2.1-btree-no-padding)
  • Revision ID: pqm@pqm.ubuntu.com-20091031042050-avqp46clpe9fabzm
(jam) Don't pad single-node btree indexes.

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bzrlib/btree_index.py
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            # Special case the first node as it may be prefixed
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            node = row.spool.read(_PAGE_SIZE)
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            result.write(node[reserved:])
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            result.write("\x00" * (reserved - position))
 
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            if len(node) == _PAGE_SIZE:
 
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                result.write("\x00" * (reserved - position))
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            position = 0 # Only the root row actually has an offset
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            copied_len = osutils.pumpfile(row.spool, result)
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            if copied_len != (row.nodes - 1) * _PAGE_SIZE: