-``db-migrator`` is included as part of the docker image and is used
-to run either the upgrade or downgrade operation depending on user requirements.
-This script can take up to four parameters:
+``db-migrator`` and ``db-migrator-pg`` are included as part of the docker image
+and are used to run either the upgrade or downgrade operation for MariaDB or
+PostgresSQL depending on user requirements.
+These script can take up to four parameters: