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DOCS-8779: $all now chooses optimal condition not the first one #2758

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DOCS-8779: $all now chooses optimal condition not the first one #2758

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9 changes: 0 additions & 9 deletions source/reference/operator/query/all.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -91,15 +91,6 @@ the field contains the nested array.
matching a single element, a "contains" expression (i.e.
``arrayField: element`` ) is more suitable.

Performance
~~~~~~~~~~~

Queries that use the :query:`$all` operator must scan all the documents
that match the first element in the :query:`$all` expression. As a
result, even with an index to support the query, the operation may be
long running, particularly when the first element in the :query:`$all`
expression is not very selective.

Examples
--------

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