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  1. Core Server
  2. SERVER-36534

Don't acquire locks on oplog when writing oplog entries

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.0.4, 4.1.3
    • Replication, Storage
    • None
    • Fully Compatible
    • v4.0, v3.6
    • Storage NYC 2018-08-27
    • 36

    Description

      Since the oplog can never be dropped, there's no need to hold an IX lock on the oplog when writing into it.

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              milkie@mongodb.com Eric Milkie
              spencer@mongodb.com Spencer Brody (Inactive)
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                Created:
                Updated:
                Resolved: