Add env credentials in config/config.json
Genrate new migrations
sequelize migration:generate --name <name>
Run migrations
sequelize db:migrate --env <name>
Undo migrations
sequelize db:migrate:undosequelize db:migrate:undo:all
Genrate new seeder
sequelize seed:generate
Run seeders
sequelize db:seed --seed <name>sequelize db:seed:all
Undo seeders
sequelize db:seed:undosequelize db:seed:undo:all