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

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