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  1. Core Server
  2. SERVER-36719

Investigate optimizations for aggregate with single $out stage

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    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Aggregation Framework
    • Labels:
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    • Query Optimization

      With removal of several commands that copied one collection to another aggregation with single $out stage becomes the logical replacement for this functionality.

      This ticket is to track performance improvements for this exact pipeline: db.foo.aggregate([{$out:"xxx"}]).

            Assignee:
            backlog-query-optimization [DO NOT USE] Backlog - Query Optimization
            Reporter:
            asya.kamsky@mongodb.com Asya Kamsky
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              Created:
              Updated: