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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: Checkpoints
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    None
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        Storage Engines, Storage Engines - Persistence
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        None
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        None
There have been several issues in disagg testing that result in missing metadata entries, so we should add verbose logging to disagg for creating and picking up checkpoints.
- is related to
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                    WT-15667 Handle abandoned checkpoints in PALite -         
- Closed
 
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                    WT-15648 Fix memory heap-use-after-free issue when packing the internal page delta -         
- Closed
 
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                    WT-15661 Memory leak in reconciliation in disagg -         
- Closed
 
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                    WT-15658 Disable block cache in WT -         
- Closed
 
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                    WT-15687 Add stat to track in-memory restorations due to invisible updates -         
- Closed
 
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                    WT-15670 Fix verify output in test/format -         
- Closed
 
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                    WT-15683 Fix comment describing __wt_btree_bytes_updates -         
- Closed
 
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- related to
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                    WT-15192 Incorrect comparison between local table and metadata checkpoint orders during pruning -         
- Closed
 
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                    WT-15488 test_verify.py fails with mismatch in page IDs from PALM and btree walk -         
- Closed
 
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                    WT-15640 __wti_page_inmem_updates assertion failure (disagg) -         
- Closed
 
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                    WT-14885 Rewrite pages with delta directly to a full page -         
- Closed
 
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                    WT-15413 Verify accounts for followers missing stable constituent prior to checkpoint pickup -         
- Closed
 
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                    WT-15623 Add realtime output to run.py -         
- Closed
 
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                    WT-15647 Fix dhandles reference counting when we find an existing one -         
- Closed
 
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                    WT-15519 Abort when seeing OOO keys in __verify_row_key_order_check -         
- Closed
 
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                    WT-15279 Fix race in prefetch where the same page is selected by two threads -         
- Closed
 
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                    WT-15602 test/format (disagg.mode=switch) heap-use-after-free when comparing keys in disagg -         
- Closed
 
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                    WT-15603 test_wt4105_large_doc_small_upd: assertion failure -         
- Closed
 
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