import { MigrationInterface, QueryRunner } from 'typeorm'; export class ChangeExifFileSizeInByteToBigInt1661528919411 implements MigrationInterface { name = 'ChangeExifFileSizeInByteToBigInt1661528919411'; public async up(queryRunner: QueryRunner): Promise { await queryRunner.query(` ALTER TABLE exif ALTER COLUMN "fileSizeInByte" type bigint using "fileSizeInByte"::bigint; `); } public async down(queryRunner: QueryRunner): Promise { await queryRunner.query(` ALTER TABLE exif ALTER COLUMN "fileSizeInByte" type integer using "fileSizeInByte"::integer; `); } }