Enable parallel access to storage

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    • Type: Sub-task
    • Resolution: Fixed
    • Priority: Major - P3
    • WT12.0.0, 8.3.0-rc0
    • Affects Version/s: None
    • Component/s: PALite
    • Security Level: Public (Available to anyone on the web)
    • Storage Engines, Storage Engines - Foundations
    • 4,698.717
    • SE Foundations - 2025-11-07, SE Foundations - 2025-11-21
    • 3

      Currently all access to underlying SQLite3 DB is serialised. Serialisation imposes significant bottleneck.

      TODO:
      Enable parallel access to DB:

      • Establish separate SQLite3 instance per table; tables are independent of each other
      • Use readers-writer lock to let multiple readers access the DB.

            Assignee:
            Alex Blekhman
            Reporter:
            Alex Blekhman
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              Created:
              Updated:
              Resolved: