PeerTube/server/initializers/migrations/0005-example.js

// /*
//   This is just an example.
// */

// const db = require('../database')

// // options contains the transaction
// exports.up = function (options, callback) {
//   db.Application.create({ migrationVersion: 42 }, { transaction: options.transaction }).asCallback(callback)
// }

// exports.down = function (options, callback) {
//   throw new Error('Not implemented.')
// }