import { MigrationInterface, QueryRunner, TableColumn, TableIndex } from "typeorm"; export class AddIndexToArchivesExpiresAt1547392046629 implements MigrationInterface { public async up(queryRunner: QueryRunner): Promise { await queryRunner.createIndex( "archives", new TableIndex({ columnNames: ["expires_at"], }), ); } public async down(queryRunner: QueryRunner): Promise { await queryRunner.dropIndex( "archives", new TableIndex({ columnNames: ["expires_at"], }), ); } }