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- <?php
- declare(strict_types=1);
- /**
- * @copyright Copyright (c) 2019 Daniel Kesselberg <mail@danielkesselberg.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 Closure;
- use OCP\DB\ISchemaWrapper;
- use OCP\IDBConnection;
- use OCP\Migration\SimpleMigrationStep;
- use OCP\Migration\IOutput;
- class Version16000Date20190427105638 extends SimpleMigrationStep {
- /** @var IDBConnection */
- private $connection;
- public function __construct(IDBConnection $connection) {
- $this->connection = $connection;
- }
- /**
- * @param IOutput $output
- * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
- * @param array $options
- */
- public function preSchemaChange(IOutput $output, Closure $schemaClosure, array $options) {
- $this->connection
- ->getQueryBuilder()
- ->delete('collres_accesscache')
- ->execute();
- }
- /**
- * @param IOutput $output
- * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
- * @param array $options
- * @return null|ISchemaWrapper
- * @throws \Doctrine\DBAL\Schema\SchemaException
- * @throws \Doctrine\DBAL\DBALException
- */
- public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) {
- /** @var ISchemaWrapper $schema */
- $schema = $schemaClosure();
- if ($schema->hasTable('collres_accesscache')) {
- $table = $schema->getTable('collres_accesscache');
- $table->dropColumn('access');
- }
- return $schema;
- }
- }
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