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  1. Core Server
  2. SERVER-47199

add 'remove' action to $merge whenMatched

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    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Minor - P4 Minor - P4
    • None
    • Affects Version/s: None
    • Component/s: Aggregation Framework
    • Labels:
    • Query Optimization

      It would be helpful to have a "remove" action to the $merge whenMatched option.

      Use case :

      remove records from this collection if they exist (somehow) in that other collection.

            Assignee:
            backlog-query-optimization [DO NOT USE] Backlog - Query Optimization
            Reporter:
            rj-10gen@arsynet.com Remi Jolin
            Votes:
            1 Vote for this issue
            Watchers:
            7 Start watching this issue

              Created:
              Updated: