<gh_stars>1-10
{
  "development": {
    "username": "root",
    "password": <PASSWORD>,
    "database": "passport_demo",
    "host": "127.0.0.1",
    "dialect": "mysql"
  },
  "test": {
    "username": "root",
    "password": <PASSWORD>,
    "database": "database_test",
    "host": "127.0.0.1",
    "dialect": "mysql"
  },
  "production": {
    "username": "root",
    "password": <PASSWORD>,
    "database": "database_production",
    "host": "127.0.0.1",
    "dialect": "mysql"
  }
}

// development - database -como se fossem 3 databases: uma pra eu fazer o code, outra pra testar, outra pro usuario ver, qdo ta pronto.
// test
// Usually the databases have different usernames with different permissions - what one can do in each database.
// seed and schema - passa a copia da minha database com schema.sql - qdo developer termina a feature, passa pro tester. 
