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  1. Core Server
  2. SERVER-84195

Handle the new lastWritten opTime in OplogQueryMetadata

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    • Replication
    • Repl 2024-02-19

    Description

      This is the follow-up work for SERVER-84192.

      The OplogFetcher will need the new lastWritten to make certain decisions such as 
      _checkRemoteOplogStart, and figuring out whether it should stop fetching (i.e. change sync source). The decision to change sync source may also rely on SERVER-84190 to populate lastWritten in the heartbeat responses.

      SERVER-85705 may be a duplicate of this ticket, the assignee should double check it.

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            pavithra.vetriselvan@mongodb.com Pavithra Vetriselvan
            wenbin.zhu@mongodb.com Wenbin Zhu
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              Updated: