When you perform communication that uses database multiplexing and a Secure Socket Layer server certificate, take one of the following actions:
Create one server certificate, replicate it, and place a copy on each server used for database multiplexing.
If sslmode is set to verify-full, add all domain names in subjectAltName.
Create server certificate for each server used for database multiplexing.
See
Refer to "Using the Application Connection Switch Feature" in the Application Development Guide for information on how to specify applications on the client.