diff --git a/modules/ROOT/pages/connection-config.adoc b/modules/ROOT/pages/connection-config.adoc
index 3dfcc186b..c170470bc 100644
--- a/modules/ROOT/pages/connection-config.adoc
+++ b/modules/ROOT/pages/connection-config.adoc
@@ -51,8 +51,13 @@ In your `POST` request body, include the following parameters:
 
 * `SAGE_INDEXING`
 * `ROW_COUNT_STATS`
-
 |=====
+[NOTE]
+====
+#``SECURE_SAMPLING` and `SECURE_MATCH_VALUES` queries generated when model columns are configured with *Secure suggestions*, are not routed by this configuration. These are on-demand queries issued during an active user's search session, and they always execute against the primary warehouse. For more information, see link:https://docs.thoughtspot.com/cloud/{{version}}/data-modeling-suggestion-settings[Suggestion settings].#
+
+#Secondary warehouse routing is not supported for parameterized connections. If the connection object itself is parameterized, the processes listed here are not routed to the secondary warehouse. Routing is supported when only the tables are parameterized.#
+====
 
 === Search a connection configuration
 To create a connection configuration to an existing data connection object in ThoughtSpot, send a `POST` request to the `POST /api/rest/2.0/connection-configurations/search` API endpoint.
@@ -106,4 +111,5 @@ In your `POST` request body, include the following parameters:
 
 == Additional Resources
 * xref:connections.adoc[Connections]
-* xref:rest-api-v2-reference.adoc[REST APIs v2]
\ No newline at end of file
+* xref:rest-api-v2-reference.adoc[REST APIs v2]
+* link:https://docs.thoughtspot.com/cloud/{{version}}/data-modeling-suggestion-settings[Suggestion settings] (ThoughtSpot product documentation)