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  1. Core Server
  2. SERVER-12376

$skip and $limit should be moved before $project

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    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL

      Description

      While this is performance-neutral on its own, it enables other optimizations such as combining sort and limit. This should probably be done right before Optimizations::Local::moveLimitBeforeSkip.

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          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. SERVER-19152 Reorder $project to be after limits and skips

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-4506 aggregation: optimize by pushing matches to earlier in a pipeline

          • Major - P3 - Major loss of function.
          • Closed

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              Assignee:
              james.cohan James Cohan
              Reporter:
              redbeard0531 Mathias Stearn
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