DOCSP-25014 BACKPORT (#1779)

Author: Dave Cuthbert

config/redirects

@@ -1596,6 +1596,8 @@ raw: /v2.8/release-notes/2.8-changes -> ${base}/v3.0/release-notes/3.0/
 [v4.2-*]: /${version}/reference/method/db.getPrevError -> ${base}/${version}/reference/method/
 [v4.2-*]: /${version}/reference/read-preference -> ${base}/${version}/core/read-preference/
 
+[v4.2-*]: ${prefix}/${version}/reference/operator/query/uniqueDocs -> ${base}/${version}/release-notes/2.6-compatibility.txt
+
 # Redirects for 4.0 or earlier (i.e. before 4.2), stopping at v3.0 since otherwise to help slow the growth in the number of our redirects
 
 [v3.0-v4.0]: /${version}/release-notes/4.2 -> ${base}/${version}/release-notes/

source/includes/deprecation-uniqueDocs.rst

@@ -159,23 +159,6 @@ Definition
 
           *Default: false.*
 
-
-      * - ``uniqueDocs``
-
-        - boolean
-
-        - Optional. If this value is ``true``, the query returns a matching document once,
-          even if more than one of the document's location fields match the
-          query.
-
-          .. include:: /includes/deprecation-uniqueDocs.rst
-   
-
-          
-          
-   
-
-
 Behavior
 --------
 

source/reference/operator/aggregation/geoNear.txt

@@ -129,12 +129,6 @@ Geometry Specifiers
      - Specifies a polygon to using legacy coordinate pairs for
        :query:`$geoWithin` queries. The :doc:`2d </core/2d>` index supports
        :query:`$center`.
-   
-
-   * - :query:`$uniqueDocs`
-
-     - Deprecated. Modifies a :query:`$geoWithin` and :query:`$near` queries to ensure that even if a document matches the query multiple times, the query returns the document once.
-
 
 .. toctree::
    :titlesonly: 
@@ -147,4 +141,4 @@ Geometry Specifiers
    /reference/operator/query/maxDistance
    /reference/operator/query/minDistance
    /reference/operator/query/polygon
-   /reference/operator/query/uniqueDocs
+

source/reference/operator/query-geospatial.txt

@@ -679,7 +679,7 @@ Deprecated ``$uniqueDocs``
 ``````````````````````````
 
 Description
-   MongoDB 2.6 deprecates :query:`$uniqueDocs`, and geospatial queries
+   MongoDB 2.6 deprecates ``$uniqueDocs``, and geospatial queries
    no longer return duplicated results when a document matches the
    query multiple times.