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hotomoe/migration/1613503367223-use-bigint-for-driveUsage.ts

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2021-02-17 19:45:21 +09:00
import {MigrationInterface, QueryRunner} from "typeorm";
export class useBigintForDriveUsage1613503367223 implements MigrationInterface {
name = 'useBigintForDriveUsage1613503367223'
public async up(queryRunner: QueryRunner): Promise<void> {
await queryRunner.query(`ALTER TABLE "instance" ALTER COLUMN "driveUsage" TYPE bigint`);
}
public async down(queryRunner: QueryRunner): Promise<void> {
await queryRunner.query(`ALTER TABLE "instance" DROP COLUMN "driveUsage"`);
await queryRunner.query(`ALTER TABLE "instance" ADD "driveUsage" integer NOT NULL DEFAULT 0`);
}
}