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  1. Core Server
  2. SERVER-38139

Ban temporary collections in prepared transactions

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    • Fully Compatible
    • Storage NYC 2019-03-25, Storage NYC 2019-04-08

    Description

      Temporary collections are dropped on step up regardless of if a transaction is actively prepared on them. This makes it so that they don't really make sense in a transaction. Temporary collections are mainly used internally to mapreduce and agg $out, so no users should be using them in transactions anyways.

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          depends on

          Task - A task that needs to be done. SERVER-38927 Cache collection 'temp' status on Collection object

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Task - A task that needs to be done. SERVER-37988 recover locks on step up at the beginning of the state transition rather than at the end

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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            People

              dianna.hohensee@mongodb.com Dianna Hohensee
              judah.schvimer@mongodb.com Judah Schvimer
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                Created:
                Updated:
                Resolved: