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  1. Core Server
  2. SERVER-29959

Fix renameCollection step in rollback via refetch

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Details

    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 3.5.11
    • Backlog
    • Replication
    • None
    • Fully Compatible
    • Repl 2017-07-31, Repl 2017-08-21

    Description

      Currently in the 3.4 FCV of rollback, we handle rolling back renameCollection commands by resyncing the entire collection, which is inefficient and can lead to data corruption. In 3.6, with the implementation of UUIDs, we want to avoid full collection resyncs and fix the problem with data corruption after collections are renamed.

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            allison.chang Allison Chang
            allison.chang Allison Chang
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              Updated:
              Resolved: