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  1. Core Server
  2. SERVER-31387

oplog application conflates upserting with being in steady state replication

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Blocker - P1 Blocker - P1
    • 3.6.0-rc2
    • Affects Version/s: None
    • Component/s: Replication
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    • Fully Compatible
    • ALL
    • Repl 2017-10-23, Repl 2017-11-13
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      We have one boolean that controls both of these behaviors. We upsert during steady state replication for rollback and startup recovery, though it may not be correct according to SERVER-21700. applyOps also decides if we should upsert based on it's "alwaysUpsert" flag. We also use this flag for determining if we should fail renames or upgrades/downgrades, which is completely orthogonal.

            Assignee:
            judah.schvimer@mongodb.com Judah Schvimer
            Reporter:
            judah.schvimer@mongodb.com Judah Schvimer
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