DOCS-15446 applyOps limitation (#274)

* DOCS-15446 applyOps limitation

* DOCS-15446 applyOps limitation

* DOCS-15446 applyOps limitation

* DOCS-15446 applyOps limitation

* DOCS-15446 applyOps limitation

* DOCS-15446 tech edit

* DOCS-15446 tech edit

Author: ltran-mdb2

source/includes/fact-applyOps.rst

@@ -0,0 +1,2 @@
+``mongosync`` does not replicate :dbcommand:`applyOps` operations made on
+the source cluster during sync to the destination cluster. 

source/includes/fact-oplog-background.rst

@@ -4,6 +4,10 @@ to the data on the destination cluster.  When operations
 that ``mongosync`` has not applied roll off the ``oplog`` 
 on the source cluster, the sync fails and ``mongosync`` exits.
 
+.. note::
+
+   .. include:: /includes/fact-applyOps.rst
+
 Starting in version 1.5.0, ``mongosync`` enables Oplog Rollover
 Resilience (ORR).  With ORR,  ``mongosync`` applies changes on the
 source cluster to the destination cluster during the initial sync. ORR

source/reference/limitations.txt

@@ -37,8 +37,6 @@ General Limitations
 - If write blocking is disabled, the client must :ref:`prevent writes
   <c2c-api-start>` to the source cluster before starting the commit
   process.
-- :dbcommand:`applyOps` operations from the source cluster aren't
-  supported.
 - :ref:`system.* collections <metadata-system-collections>` aren't
   replicated.
 - Documents that have dollar (``$``) prefixed field names aren't
@@ -53,6 +51,7 @@ General Limitations
   index defined on the same field(s).
 - .. include:: /includes/fact-atlas-require-indexes-limitation.rst
 - ``mongosync`` doesn't sync users or roles.
+- .. include:: /includes/fact-applyOps.rst
 
 MongoDB Community Edition
 -------------------------

source/reference/oplog-sizing.txt

@@ -1,8 +1,8 @@
 .. _c2c-oplog-sizing:
 
-================
+============
 oplog Sizing
-================
+============
 
 .. default-domain:: mongodb
 
@@ -18,11 +18,10 @@ clusters. ``mongosync`` does not access the :term:`oplog` directly,
 but when a change stream returns events from the past, the events must
 be within the ``oplog`` time range. 
 
-
 .. include:: /includes/fact-oplog-background
 
 Monitor oplog Size Needed for Initial Sync
------------------------------------------------
+------------------------------------------
 
 .. procedure::
    :style: normal