I have a ZCM 2017 Update 4 appliance. I assume the DB migration steps apply to appliances also. So I am planning the DB migration, but the docs are a little lacking in information. The appliance migration docs here https://www.novell.com/documentation/zenworks-2020/zen_upgrade/data/brivl5j.html point to these docs for the db migration: https://www.novell.com/documentation/zenworks-2020/zen_sybase_postgre_migration/data/zen_sybase_postgre_migration.html
But the db migration docs don't provide any specific info regarding appliances.
1. Does the migration tool install the PostgreSQL db? (I assume not)
2. If not, which version of PostgreSQL should be installed on a 2017 appliance? (The docs offer three versions with no direction as to which one is applicable for the appliance.)