DOCS-11931: db.eval must run on a primary

schmalliso · schmalliso · commit 7acd7cb55caa · 2018-08-02T14:23:35.000-04:00
diff --git a/source/includes/admonitions-eval.rst b/source/includes/admonitions-eval.rst
@@ -1,6 +1,10 @@
 .. \|object| defined in included parameters-eval ..
 .. \|nolockobject| defined in included parameters-eval ..
 
+You must run |object| against the :term:`primary` member of a
+replica set. If you attempt to run |object| on a :term:`secondary`
+member, MongoDB will return an error.
+
 Write Lock
 ~~~~~~~~~~
 
