Improve ad

migration/1620364649428-ad2.ts

@@ -0,0 +1,14 @@
+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"`);
+    }
+
+}