Merge pull request #93 from norareidy/DOCSP-47044-polling-srv

DOCSP-47044: Polling DNS SRV records

Author: norareidy

dbx/srv-polling.rst

@@ -0,0 +1,11 @@
+To use DNS service discovery to look up the DNS SRV record of the service you're connecting to,
+specify the SRV connection format in your connection string. If you specify this format,
+the {+driver-short+} automatically rescans for new hosts. Your deployment can add hosts to its
+topology without requiring changes in your client configuration.
+
+The following code shows a connection string that uses the SRV connection format:
+
+|srv-uri|
+
+To learn more about the SRV connection format, see the :manual:`SRV Connection Format </reference/connection-string/#std-label-connections-dns-seedlist>`
+entry in the {+mdb-server+} manual.