nextcloud-server/core/Migrations/Version13000Date20170926101637.php

<?php
/**
 * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
 *
 * @author Joas Schilling <coding@schilljs.com>
 * @author Morris Jobke <hey@morrisjobke.de>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
namespace OC\Core\Migrations;

use OCP\Migration\BigIntMigration;

/**
 * Auto-generated migration step: Please modify to your needs!
 */
class Version13000Date20170926101637 extends BigIntMigration {

	/**
	 * @return array Returns an array with the following structure
	 * ['table1' => ['column1', 'column2'], ...]
	 * @since 13.0.0
	 */
	protected function getColumnsByTable() {
		return [
			'admin_settings' => ['id'],
			'authtoken' => ['id'],
			'bruteforce_attempts' => ['id'],
			'comments' => ['id', 'parent_id', 'topmost_parent_id'],
			// Disabled for now 'filecache' => ['fileid', 'storage', 'parent', 'mimetype', 'mimepart'],
			'file_locks' => ['id'],
			'jobs' => ['id'],
			// Disabled for now 'mimetypes' => ['id'],
			'mounts' => ['id'],
			'personal_settings' => ['id'],
			'properties' => ['id'],
			'share' => ['id', 'parent', 'file_source'],
			// Disabled for now 'storages' => ['numeric_id'],
			'systemtag' => ['id'],
			'systemtag_group' => ['systemtagid'],
			'systemtag_object_mapping' => ['systemtagid'],
			'vcategory' => ['id'],
			'vcategory_to_object' => ['objid', 'categoryid'],
		];
	}
}