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Type:
Improvement
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Status: Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: 2.0.0-M21
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Fix Version/s: 2.0.0.AM27
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Labels:None
When we move an entry, we update all the ascendants up to the root, in order to update the number of descendants.
We can save us a few updates by stopping when we met the common ascendant, because it will have the same descendant number.
For instance, moving an entry from A/B/C/D/xxx to A/B/E/F/xxx will decrement the nbSubordinate counter for C and D, increment it for E and F, but for B, it will remain the same.
Doing so, in this very example, we would save 4 updates, dividing by 2 the number of updates.