hrms-api-development/src/migration/1716270845115-update_table_dev_reason_text.ts

import { MigrationInterface, QueryRunner } from "typeorm";

export class UpdateTableDevReasonText1716270845115 implements MigrationInterface {
    name = 'UpdateTableDevReasonText1716270845115'

    public async up(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE \`development\` DROP COLUMN \`reason\``);
        await queryRunner.query(`ALTER TABLE \`development\` ADD \`reason\` text NULL COMMENT 'หลักการและเหตุผล'`);
        await queryRunner.query(`ALTER TABLE \`development\` DROP COLUMN \`objective\``);
        await queryRunner.query(`ALTER TABLE \`development\` ADD \`objective\` text NULL COMMENT 'วัตถุประสงค์'`);
    }

    public async down(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE \`development\` DROP COLUMN \`objective\``);
        await queryRunner.query(`ALTER TABLE \`development\` ADD \`objective\` varchar(255) NULL COMMENT 'วัตถุประสงค์'`);
        await queryRunner.query(`ALTER TABLE \`development\` DROP COLUMN \`reason\``);
        await queryRunner.query(`ALTER TABLE \`development\` ADD \`reason\` varchar(255) NULL COMMENT 'หลักการและเหตุผล'`);
    }

}