Update querylog documentation in ARM

Add a note that 'rndc reload' and 'rndc reconfig' can't change the
querylog option during the runtime of named.

(cherry picked from commit 8fd7da2a9edc0210a91a5a058ec79ec7a7d16c43)

diff --git a/doc/arm/reference.rst b/doc/arm/reference.rst
index 092ce4f4e9e567f87fe5a2912e0c58f18d89805a..4e2998ec13d5255dfd57a6238d5cec6534ddcf3d 100644 (file)
--- a/doc/arm/reference.rst
+++ b/doc/arm/reference.rst
@@ -2706,8 +2706,10 @@ Boolean Options
 
    The :any:`querylog` option specifies whether query logging should be active when
    :iscman:`named` first starts. If :any:`querylog` is not specified, then query logging
-   is determined by the presence of the logging category ``queries``.  Query
-   logging can also be activated at runtime using the command ``rndc querylog
+   is determined by the presence of the logging category ``queries``.  Please
+   note that :option:`rndc reconfig` and :option:`rndc reload` have no effect on
+   this option, so it cannot be changed once the server is running. However,
+   query logging can be activated at runtime using the command ``rndc querylog
    on``, or deactivated with :option:`rndc querylog off <rndc querylog>`.
 
 .. namedconf:statement:: check-names