{ "development": { "username": "postgres", "password": "1234", "database": "ecommerce", "host": "127.0.0.1", "dialect": "postgres" }, "test": { "username": "root", "password": null, "database": "database_test", "host": "127.0.0.1", "dialect": "mysql" }, "production": { "username": "root", "password": null, "database": "database_production", "host": "127.0.0.1", "dialect": "mysql" } }