Investigate changes in SERVER-131330: Move document hash (h) under SingleOpSizeMetadata

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    • Type: Investigation
    • Resolution: Won't Do
    • Priority: Major - P3
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    • Affects Version/s: None
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      Original Downstream Change Summary

      This ticket introduced an oplog schema change. The h field (document hash) has been moved from a top-level oplog field to an optional field underneath the m field, within the SingleOpSizeMetadata. The h field holds the post-image for inserts/updates, and the pre-image for deletes.

      Description of Linked Ticket

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            Unassigned
            Reporter:
            Backlog - Core Eng Program Management Team
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              Created:
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