nextcloud / server

	 *

	 * @param int $id

	 */

	public function removeServer($id) {

		$query = $this->connection->getQueryBuilder();

		$query->delete($this->dbTable)

			->where($query->expr()->eq('id', $query->createParameter('id')))

			->setParameter('id', $id);

		$query->execute();

	}

	/**

	 * get trusted server with given ID

	 *

	 * Removes all keys in appconfig belonging to the app.

	 */

	public function deleteApp($app) {

		$this->loadConfigValues();

		$sql = $this->conn->getQueryBuilder();

		$sql->delete('appconfig')

			->where($sql->expr()->eq('appid', $sql->createParameter('app')))

			->setParameter('app', $app);

		$sql->execute();

		unset($this->cache[$app]);

		return false;

	}

	/**

	 * get multiple values, either the app or key can be used as wildcard by setting it to false