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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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3
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Storage Engines - 2022-07-11
In WiredTiger HAVE_DIAGNOSTIC builds we track the last several state transitions for WT_REF structures.
These aren't enabled in release builds because they significantly increase the size of some data structures that are very frequently allocated, and reduce the space available in the cache for user data.
We should enable them in as many MongoDB test builds as possible, since they provide very valuable diagnostic information in difficult to trace bugs.
- is depended on by
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SERVER-67841 Build with the HAVE_REF_TRACK flag for WiredTiger to enable reference tracking in MongoDB testing
- Closed
- related to
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WT-9323 Fix a race tracking whether a tree has updates after a checkpoint
- Closed