Update shared disk hash table entry destruction during page out

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    • Type: New Feature
    • Resolution: Done
    • Priority: Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Cache and Eviction
    • Security Level: Public (Available to anyone on the web)
    • Storage Engines - Transactions
    • 1,118.847
    • SE Transactions - 2026-04-24
    • 3

      When a page is discarded, we update the entry from the hash table and remove the entry if there’s no others referencing the disk image.
      Currently the disk image is freed when its page is discarded, but when shared dsk hash table is enabled we should not free the disk image until its hash table entry is removed.

            Assignee:
            [DO NOT USE] Backlog - Storage Engines Team
            Reporter:
            Zunyi Liu
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              Created:
              Updated:
              Resolved: