import { MigrationInterface , QueryRunner } from 'typeorm' ; export class UserName1626682324674 implements MigrationInterface { name = 'UserName1626682324674' ; public async up ( queryRunner ) { await queryRunner . query ( `ALTER TABLE "irec_connection" ADD "userName" character varying NOT NULL` ) ; } public async down ( queryRunner ) { await queryRunner . query ( `ALTER TABLE "irec_connection" DROP COLUMN "userName"` ) ; } }