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DOCS-14980 updated lookup documentation #6183

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2 changes: 1 addition & 1 deletion source/reference/database-references.txt
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Expand Up @@ -21,7 +21,7 @@ or databases.
.. important::

MongoDB 3.2 introduces :pipeline:`$lookup` pipeline stage to perform
a left outer join to an unsharded collection in the same database.
a left outer join to a collection in the same database.
For more information and examples, see :pipeline:`$lookup`.

Starting in MongoDB 3.4, you can also use :pipeline:`$graphLookup`
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4 changes: 2 additions & 2 deletions source/reference/operator/aggregation/lookup.txt
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Expand Up @@ -15,9 +15,9 @@ Definition

.. pipeline:: $lookup

.. versionchanged:: 5.0
.. versionchanged:: 5.1

Performs a left outer join to an unsharded collection in the *same*
Performs a left outer join to a collection in the *same*
database to filter in documents from the "joined" collection for
processing. To each input document, the :pipeline:`$lookup` stage
adds a new array field whose elements are the matching documents
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