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Type: Task
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Resolution: Gone away
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Priority: Major - P3
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Affects Version/s: None
Original Downstream Change Summary
Any 5.3 features from PM-2189 or PM-2232 that we documented, will not be in 5.3 after all. This includes:
- Changes to createIndex on time-series collections.
- Changes to $geoNear.
- Changes to partial indexes.
Some or all of these features may come out in 6.0, or a later version.
Description of Linked Ticket
Our initial performance tests for this feature (indexes on metric fields, for time-series) show that it can actually hurt performance in many cases, so we should disable it until we can better understand the problem and improve it.
- documents
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SERVER-63841 Disable metric indexes
- Closed
- related to
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DOCS-15130 [Server] Backport [v5.3] Disable metric indexes on 5.3
- Closed