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Type: New Feature
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Resolution: Unresolved
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: Replication
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None
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Replication
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Fully Compatible
Currently only the latest configuration is persisted on each member (to local.system.replset). It would be very useful to record each configuration change individually for future comparison.
With a history of config docs tools could then be written to find events, like when a host is added or removed, or a what "majority" write concern meant at a given time, or to present a history.
- is duplicated by
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SERVER-15050 ReplSetStatus should return the date on which a member node was added to the set
- Closed
- related to
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SERVER-13502 Log replica set configuration on changes
- Closed