import {MigrationInterface, QueryRunner} from "typeorm"; export class v1231579282808087 implements MigrationInterface { name = 'v1231579282808087' public async up(queryRunner: QueryRunner): Promise<any> { await queryRunner.query(`ALTER TABLE "announcement" ADD "updatedAt" TIMESTAMP WITH TIME ZONE`, undefined); } public async down(queryRunner: QueryRunner): Promise<any> { await queryRunner.query(`ALTER TABLE "announcement" DROP COLUMN "updatedAt"`, undefined); } }