The Postgres database was introduced in 6.1. It has two instances in version 6.6. The Central Postgres DB, also called repl and the Alerts/HIS Postgres DB, also called data, are two separate database instances under the database called vcopsdb.

The Central DB exists only on the master and the master-replica node when HA is enabled. It is accessible via port 5433 and it is located in /storage/db/vcops/vpostgres/repl. 

Currently, the database stores only resource inventory information.