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  1. Core Server
  2. SERVER-39204

Set collection minimumVisibleSnapshot for FCV 4.0 background builds

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    • Type: Icon: Bug Bug
    • Resolution: Gone away
    • Priority: Icon: Major - P3 Major - P3
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    • Storage NYC 2019-03-25

      By inspection I found this bug where we only set the collection minimumVisibleSnapshot on a collection if the build mode is hybrid, but not old-style background. This is only a bug on FCV 4.0 mongod.

      https://github.com/mongodb/mongo/blob/cb7c8ceba4bf7d6007a250799bfa35c129dd3e58/src/mongo/db/catalog/index_build_block.cpp#L97

            Assignee:
            louis.williams@mongodb.com Louis Williams
            Reporter:
            louis.williams@mongodb.com Louis Williams
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