zod-backend/src/db/migrations/1753098326876-edit-customer-table.ts

import { MigrationInterface, QueryRunner } from "typeorm";

export class EditCustomerTable1753098326876 implements MigrationInterface {
    name = 'EditCustomerTable1753098326876'

    public async up(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE "customers" RENAME COLUMN "waiting_number" TO "application_number"`);
        await queryRunner.query(`ALTER SEQUENCE "customers_waiting_number_seq" RENAME TO "customers_application_number_seq"`);
    }

    public async down(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER SEQUENCE "customers_application_number_seq" RENAME TO "customers_waiting_number_seq"`);
        await queryRunner.query(`ALTER TABLE "customers" RENAME COLUMN "application_number" TO "waiting_number"`);
    }

}