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  1. Documentation
  2. DOCS-16616

[Server] Fix advice for improving lookup performance

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      This issue clones DOCS-16614 to address the v4.4 fixes.

      4.4
      https://www.mongodb.com/docs/v4.4/reference/operator/aggregation/lookup/#std-label-equality-match-performance

      The text for the first row should be corrected as this:

      $lookup operations that perform equality matches with a single join typically perform better when the foreign collection contains an index on the foreignField.

      5.0-7.0
      https://www.mongodb.com/docs/v5.0/reference/operator/aggregation/lookup/#performance-considerations
      https://www.mongodb.com/docs/v6.0/reference/operator/aggregation/lookup/#performance-considerations
      https://www.mongodb.com/docs/manual/reference/operator/aggregation/lookup/#performance-considerations

      correct text for the first row

      $lookup operations that perform equality matches with a single join typically perform better when the foreign collection contains an index on the foreignField.

      remove the second bullet

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            lauren.tran@mongodb.com Lauren Tran
            alison.huh@mongodb.com Alison Huh
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              Created:
              Updated:
              Resolved:
              1 week, 1 day ago