FoundKey/migration/1620364649428-ad2.ts

import {MigrationInterface, QueryRunner} from "typeorm";

export class ad21620364649428 implements MigrationInterface {
    name = 'ad21620364649428'

    public async up(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE "ad" ADD "ratio" integer NOT NULL DEFAULT '1'`);
    }

    public async down(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE "ad" DROP COLUMN "ratio"`);
    }

}