test: driver: postgres open: user=liam dbname=tester sslmode=disable development: driver: postgres open: user=liam dbname=tester sslmode=disable production: driver: postgres open: user=liam dbname=tester sslmode=verify-full customimport: driver: customdriver open: customdriver open import: github.com/custom/driver dialect: mysql environment_variable_config: driver: $DB_DRIVER open: $DATABASE_URL