Проседание последней миграции отменить
// You can use db:migrate:undo, this command will revert most recent migration.
npx sequelize-cli db:migrate:undo
Obedient Oyster
// You can use db:migrate:undo, this command will revert most recent migration.
npx sequelize-cli db:migrate:undodb:migrate:undo --name 20180704124934-create-branch.js