2020-07-16 16:40:06.919: Thu, 16 Jul 2020 07:40:06 GMT sequelize deprecated String based operators are now deprecated. Please use Symbol based operators for better security, read more at http://docs.sequelizejs.com/manual/tutorial/querying.html#operators at C:\snapshot\medivoice4accountserver-v4.5\node_modules\sequelize\lib\sequelize.js:242:13분석 내용
로그 확인시 sequelize에서 문자열 기반 연산자는 보안상 권고하지 않는 경고 메시지로 확인 되어집니다.**
해결 방안
config.js의 database 옵션 operatorsAliases: false을 추가.
참고 링크
https://sequelize.org/master/manual/querying.html#operators
https://www.inflearn.com/questions/5491
https://www.reddit.com/r/learnprogramming/comments/7uwaxw/sequelize_string_based_operators_are_now/