server/initializers/migrations/0030-video-category.ts

   1 import * as Sequelize from 'sequelize'
   2 import * as Promise from 'bluebird'
   3 import { Migration } from '../../models/migrations'
   4
   5 function up (utils: {
   6   transaction: Sequelize.Transaction
   7   queryInterface: Sequelize.QueryInterface
   8   sequelize: Sequelize.Sequelize
   9 }): Promise<void> {
  10   const q = utils.queryInterface
  11
  12   const data = {
  13     type: Sequelize.INTEGER,
  14     allowNull: false,
  15     defaultValue: 0
  16   } as Migration.Integer
  17
  18   return q.addColumn('Videos', 'category', data)
  19     .then(() => {
  20       data.defaultValue = null
  21
  22       return q.changeColumn('Videos', 'category', data)
  23     })
  24 }
  25
  26 function down (options) {
  27   throw new Error('Not implemented.')
  28 }
  29
  30 export {
  31   up,
  32   down
  33 }