저두 sequelize db:create 에러나요.
Sequelize CLI [Node: 10.16.3, CLI: 5.5.1, ORM: 5.19.0]
Loaded configuration file "config/config.json".
Using environment "development".
(node:1550) [SEQUELIZE0004] DeprecationWarning: A boolean value was passed to options.operatorsAliases. This is a no-op with v5 and should be removed.
ERROR: connect ECONNREFUSED 127.0.0.1:3306
operatorsAliasess는 경고인데 v5 에서는 삭제해야 한다네요? 무슨 말인지 모르겠어요.
그리고 connect ECONNREFUSED 127.0.0.1:3306 에러가 나는데 이건 왜 나는 걸까요?