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Type:
Improvement
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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Replication
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Fully Compatible
The flat_hash_map is more memory-efficient than the node_hash_map, which is aliased for stdx::unordered_map. The activeTxnCommittedStatements does not appear to require pointer stability, so we should be able to switch this for more memory efficiency.