postgresql-config-0.0.1: examples/pgconfig.yml

database:    "dbname"
host:        "127.0.0.1"        # optional
port:        "5432"             # optional
user:        "dbuser"
password:    "pass"
poolsize:    "10"               # optional maximum connections in pool
pooltimeout: "60"               # optional minimum connection lifetime
poolstripes: "1"                # optional count of stripes in pool