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  1. Core Server
  2. SERVER-74981

Investigate improving PreImagesTruncateMarkers extraction of Timestamp from RecordId

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    • Type: Icon: Improvement Improvement
    • Resolution: Won't Do
    • Priority: Icon: Major - P3 Major - P3
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    • Storage Execution
    • Execution Team 2023-06-12

      Since the RecordId for a clustered collection is stored as an underlying KeyString, converting the RecordId to a PreImageId requires parsing the RecordId as a new BSON, and then the new BSON to a ChangeStreamPreImageId. 

      We should investigate if there is a more optimal way to perform the conversion / access the Timestamp of the 'lastRecord' in a PreImagesTruncateMarkers::Marker.

            Assignee:
            haley.connelly@mongodb.com Haley Connelly
            Reporter:
            haley.connelly@mongodb.com Haley Connelly
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