DOCS-13625 prohibit reads from system.profile in transaction

Author: andf-mongodb

snooty.toml

@@ -171,6 +171,7 @@ toc_landing_pages = [
    "/tutorial/install-mongodb-on-suse",
    "/tutorial/install-mongodb-on-ubuntu",
    "/tutorial/install-mongodb-on-windows",
+   "/tutorial/manage-the-database-profiler",
    "/tutorial/query-documents",
    "/tutorial/remove-documents",
    "/tutorial/update-documents"

source/reference/database-profiler.txt

@@ -30,15 +30,18 @@ use normal MongoDB queries on the :data:`system.profile
    database, the profiler will profile some write activity, even for
    databases that are otherwise read-only.
 
-.. versionchanged:: 3.4
-
 :dbcommand:`currentOp` and the
 :doc:`database profiler</reference/database-profiler>` report the same
 basic diagnostic information for all CRUD operations, including the
 following:
 
 .. include:: /includes/fact-diagnostic-info.rst
 
+Starting in MongoDB 4.4, it is no longer possible to perform any
+operation, including reads, on the :data:`system.profile
+<<database>.system.profile>` collection from within a
+:doc:`transaction </core/transactions>`.
+
 Example ``system.profile`` Document
 -----------------------------------
 

source/tutorial/manage-the-database-profiler.txt

@@ -357,6 +357,11 @@ To view profiling information, query the :data:`system.profile
 :ref:`database-profiling-example-queries`. For an explanation of the
 output data, see :doc:`/reference/database-profiler`.
 
+Starting in MongoDB 4.4, it is no longer possible to perform any
+operation, including reads, on the :data:`system.profile
+<<database>.system.profile>` collection from within a
+:doc:`transaction </core/transactions>`.
+
 .. tip::
 
    You can use :query:`$comment` to add data to the query predicate to