import { MigrationInterface, QueryRunner } from 'typeorm'; export class DeviceStatusToString1606382412522 implements MigrationInterface { name = 'DeviceStatusToString1606382412522'; public async up(queryRunner: QueryRunner): Promise { await queryRunner.query(`ALTER TABLE "device" DROP COLUMN "status"`); await queryRunner.query( `ALTER TABLE "device" ADD "status" character varying NOT NULL DEFAULT 'Submitted'` ); } public async down(queryRunner: QueryRunner): Promise { await queryRunner.query(`ALTER TABLE "device" DROP COLUMN "status"`); await queryRunner.query(`ALTER TABLE "device" ADD "status" integer NOT NULL`); } }