gancio-upstream/server/migrations/20200215153310-create-announcement.js

module.exports = {
  up: (queryInterface, Sequelize) => {
    return queryInterface.createTable('announcements', {
      id: {
        allowNull: false,
        autoIncrement: true,
        primaryKey: true,
        type: Sequelize.INTEGER
      },
      title: Sequelize.STRING,
      announcement: {
        type: Sequelize.STRING
      },
      visible: Sequelize.BOOLEAN,
      createdAt: {
        allowNull: false,
        type: Sequelize.DATE
      },
      updatedAt: {
        allowNull: false,
        type: Sequelize.DATE
      }
    })
  },
  down: (queryInterface, Sequelize) => {
    return queryInterface.dropTable('announcements')
  }
}