n8n/packages/cli/src/databases/migrations/mysqldb/1652905585850-AddAPIKeyColumn.ts

import { MigrationInterface, QueryRunner } from 'typeorm';
import config from '../../../../config';

export class AddAPIKeyColumn1652905585850 implements MigrationInterface {
	name = 'AddAPIKeyColumn1652905585850';

	public async up(queryRunner: QueryRunner): Promise<void> {
		const tablePrefix = config.getEnv('database.tablePrefix');

		await queryRunner.query(
			'ALTER TABLE `' + tablePrefix + 'user` ADD COLUMN `apiKey` VARCHAR(255)',
		);
		await queryRunner.query(
			'CREATE UNIQUE INDEX `UQ_' +
				tablePrefix +
				'ie0zomxves9w3p774drfrkxtj5` ON `' +
				tablePrefix +
				'user` (`apiKey`)',
		);
	}

	public async down(queryRunner: QueryRunner): Promise<void> {
		const tablePrefix = config.get('database.tablePrefix');
		await queryRunner.query(
			`DROP INDEX \`UQ_${tablePrefix}ie0zomxves9w3p774drfrkxtj5\` ON \`${tablePrefix}user\``,
		);
		await queryRunner.query('ALTER TABLE `' + tablePrefix + 'user` DROP COLUMN `apiKey`');
	}
}