Implement time aggregation for full disk image reconstruction from deltas

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    • Type: Task
    • Resolution: Duplicate
    • Priority: Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Page deltas
    • None
    • Storage Engines, Storage Engines - Transactions
    • SE Transactions - 2026-01-30
    • 8

      Currently, when we reconstruct a full disk image from delta, it lacks the Time Aggregate information and because of which when we add a disk image verification then it fails with the below error .

      [2026/01/26 21:20:45.004] [1769462345:422503][20711:0x7f3d1c703cc0], test_timestamp18.test_timestamp18.test_ts_writes_with_non_ts_write(string-row.insert), file:test_timestamp18.wt_stable, WT_CURSOR.search: [WT_VERB_DEFAULT][ERROR]: __time_value_validate_parent, 439: value time window has a start transaction after its parent's newest transaction; time window start: (0, 0)/(0, 0)/(0, 0)/0/32450 | stop: (0, 0)/(4294967295, 4294967295)/(0, 0)/0/18446744073709551605, parent newest_durable: (0, 4)/(0, 0) | oldest_start: (0, 0)/24903 | newest_stop: (4294967295, 4294967295)/18446744073709551605: Invalid argument
      
      

      The acceptance criteria of this ticket is to implement the time aggregate information when the full disk image is reconstructed from the deltas in diagnostic build.

            Assignee:
            Ravi Giri
            Reporter:
            Ravi Giri
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              Created:
              Updated:
              Resolved: