nizika_video/server/core/initializers/migrations/0540-video-file-infohash.ts

import * as Sequelize from 'sequelize'

async function up (utils: {
  transaction: Sequelize.Transaction
  queryInterface: Sequelize.QueryInterface
  sequelize: Sequelize.Sequelize
}): Promise<void> {
  {
    const data = {
      type: Sequelize.STRING,
      defaultValue: null,
      allowNull: true
    }

    await utils.queryInterface.changeColumn('videoFile', 'infoHash', data)
  }
}

function down (options) {
  throw new Error('Not implemented.')
}

export {
  up,
  down
}