DOCSP-47044: Polling DNS SRV records

Author: norareidy

dbx/srv-polling.rst

@@ -0,0 +1,14 @@
+DNS Service Discovery
+---------------------
+
+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. Additionally, if you enable
+the SRV connection format, the {+driver-short+} automatically re-scans for new hosts without
+having to change the 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.