import { MigrationInterface , QueryRunner } from 'typeorm' ; export class PrivateIssuer1619791124674 implements MigrationInterface { name = 'PrivateIssuer1619791124674' ; public async up ( queryRunner ) { await queryRunner . query ( `ALTER TABLE "issuer_blockchain_properties" ADD "privateIssuer" character varying` ) ; } public async down ( queryRunner ) { await queryRunner . query ( `ALTER TABLE "issuer_blockchain_properties" DROP COLUMN "privateIssuer"` ) ; } }