DB_POSTGRES_HOST
127.0.0.1
DB_POSTGRES_PORT
3306
DB_POSTGRES_USERNAME
root
DB_POSTGRES_PASSWORD
password
DB_POSTGRES_DATABASE
main
APP_MANAGER_POSTGRES_TABLE
apps
APP_MANAGER_POSTGRES_VERSION
13.3
null
or ''
will ignore the setting, and use the limits associated with the server-level declared defaults.<0.29.0
will still work even if you don't have these fields added after the migration to 0.29.0
. You should add these fields to keep your database up-to-date or to have the choice to, later on, imply limits to your apps.