DOCSP-31269 default collation limitation (#143)

Dave Cuthbert · web-flow · commit d811d1af6d15 · 2023-08-14T13:29:50.000-07:00
* DOCSP-31269 default collation limitation * DOCSP-31269 default collation limitation * DOCSP-31269 default collation limitation * Self review
diff --git a/source/reference/limitations.txt b/source/reference/limitations.txt
@@ -114,6 +114,8 @@ Sharded Clusters
 - The maximum number of :ref:`shard key indexes
   <sharding-shard-key-indexes>` is one lower than normal, 63 instead of
   64.
+- ``mongosync`` only supports syncing sharded collections that have 
+  default :ref:`collation <collation>` settings. 
 
 Reversing
 ---------
