DOCSP-20349 add example to create indexes (#878) (#887)

* DOCSP-20349-add-example-to-createIndexes

* DOCSP-20349-add-example-to-createIndexes

* DOCSP-20349-add-example-to-createIndexes

Co-authored-by: jason-price-mongodb <[email protected]>

Co-authored-by: jason-price-mongodb <[email protected]>

Author: jason-price-mongodb

source/reference/method/db.collection.createIndexes.txt

@@ -1036,6 +1036,29 @@ majority of data-bearing voting members "vote" to commit the index
 build. For more information on index builds and the voting process, see
 :ref:`index-operations-replicated-build`.
 
+Create Multiple Indexes
+~~~~~~~~~~~~~~~~~~~~~~~
+
+.. include:: /includes/cakeSales-example-collection.rst
+
+The following example creates multiple indexes on the ``cakeSales``
+collection:
+
+.. code-block:: javascript
+
+   db.cakeSales.createIndexes( [
+      { "type": 1 },
+      { "orderDate": 1 },
+      { "state": 1 },
+      { "orderDate": 1, "state": -1 }
+   ] )
+
+The first three indexes are on single fields and in ascending order
+(``1``).
+
+The last index is on ``orderDate`` in ascending order (``1``) and
+``state`` in descending order (``-1``).
+
 Additional Information
 ----------------------