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  1. Core Server
  2. SERVER-3337

$all with an empty array should return all documents rather than no documents

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Details

    • Improvement
    • Status: Backlog
    • Minor - P4
    • Resolution: Unresolved
    • None
    • None
    • Querying

    Description

      $all doesn't work as expected on lists

      The logic of all seems to be:
      {field:{$all:lst}}
      if for all x in list, x is in field, then return
      else, do not return

      However, for the empty list, which would vacuously satisfy everything, it does not return everything.

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              backlog-query-execution Backlog - Query Execution
              nakamura Moses Nakamura
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                Created:
                Updated: