server/initializers/migrations/0005-email-pod.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.STRING(400),
  14     allowNull: false,
  15     defaultValue: ''
  16   } as Migration.String
  17
  18   return q.addColumn('Pods', 'email', data)
  19     .then(() => {
  20       const query = 'UPDATE "Pods" SET "email" = \'dummy@example.com\''
  21       return utils.sequelize.query(query, { transaction: utils.transaction })
  22     })
  23     .then(() => {
  24       data.defaultValue = null
  25
  26       return q.changeColumn('Pods', 'email', data)
  27     })
  28 }
  29
  30 function down (options) {
  31   throw new Error('Not implemented.')
  32 }
  33
  34 export {
  35   up,
  36   down
  37 }