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sN migrating %d manifests containing %d revisions (%s in store; %s tracked data)
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sK migrating changelog containing %d revisions (%s in store; %s tracked data)
s changelog revisionss> finished migrating %d changelog revisions; change in size: %s
sF finished migrating %d total revisions; total change in store size: %s
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rU c C s@ |j r t�| j|�d�� n| jjddd� t�|j| j� dS )a� Replace the stores after current repository is upgraded
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backupvfs: vfs object for the backup path
upgrade_op: upgrade operation object
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� |j#�rD|du�s:J �|�+d"� |S )#ay Do the low-level work of upgrading a repository.
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NsP (it is safe to interrupt this process any time before data migration completes)
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