Investigate temp collection behavior during tenant migrations

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    • Fully Compatible
    • v5.0, v4.9
    • Repl 2021-04-19, Repl 2021-05-03, Repl 2021-05-17, Repl 2021-05-31
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      When temp collections are cloned from the donor primary to the recipient primary, the idIndex versions seem to differ. Donor typically shows: "idIndex" : { "v" : 1, "key" :

      { "_id" : 1 }

      , "name" : "id" } }, while recipient shows: "idIndex" : { "v" : 2, "key" :

      { "_id" : 1 }

      , "name" : "id" } }. This causes the dbhash check done in the passthrough suite when a migration has committed to fail. 

            Assignee:
            Wenbin Zhu
            Reporter:
            Jason Zhang (Inactive)
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              Created:
              Updated:
              Resolved: