114 lines
3.9 KiB
PHP
114 lines
3.9 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
/**
|
|
* @copyright Copyright (c) 2017 Bjoern Schiessle <bjoern@schiessle.org>
|
|
*
|
|
* @author Bjoern Schiessle <bjoern@schiessle.org>
|
|
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
|
|
* @author Joas Schilling <coding@schilljs.com>
|
|
* @author Julius Härtl <jus@bitgrid.net>
|
|
* @author Mario Danic <mario@lovelyhq.com>
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
* @author Robin Appelman <robin@icewind.nl>
|
|
* @author Roeland Jago Douma <roeland@famdouma.nl>
|
|
* @author Thomas Citharel <nextcloud@tcit.fr>
|
|
*
|
|
* @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\Command\Db;
|
|
|
|
use OC\DB\Connection;
|
|
use OC\DB\SchemaWrapper;
|
|
use OCP\DB\Events\AddMissingIndicesEvent;
|
|
use OCP\EventDispatcher\IEventDispatcher;
|
|
use Symfony\Component\Console\Command\Command;
|
|
use Symfony\Component\Console\Input\InputOption;
|
|
use Symfony\Component\Console\Input\InputInterface;
|
|
use Symfony\Component\Console\Output\OutputInterface;
|
|
|
|
/**
|
|
* Class AddMissingIndices
|
|
*
|
|
* if you added any new indices to the database, this is the right place to add
|
|
* your update routine for existing instances
|
|
*
|
|
* @package OC\Core\Command\Db
|
|
*/
|
|
class AddMissingIndices extends Command {
|
|
public function __construct(
|
|
private Connection $connection,
|
|
private IEventDispatcher $dispatcher,
|
|
) {
|
|
parent::__construct();
|
|
}
|
|
|
|
protected function configure() {
|
|
$this
|
|
->setName('db:add-missing-indices')
|
|
->setDescription('Add missing indices to the database tables')
|
|
->addOption('dry-run', null, InputOption::VALUE_NONE, "Output the SQL queries instead of running them.");
|
|
}
|
|
|
|
protected function execute(InputInterface $input, OutputInterface $output): int {
|
|
$dryRun = $input->getOption('dry-run');
|
|
|
|
// Dispatch event so apps can also update indexes if needed
|
|
$event = new AddMissingIndicesEvent();
|
|
$this->dispatcher->dispatchTyped($event);
|
|
|
|
$missingIndices = $event->getMissingIndices();
|
|
if ($missingIndices !== []) {
|
|
$schema = new SchemaWrapper($this->connection);
|
|
|
|
foreach ($missingIndices as $missingIndex) {
|
|
if ($schema->hasTable($missingIndex['tableName'])) {
|
|
$table = $schema->getTable($missingIndex['tableName']);
|
|
if (!$table->hasIndex($missingIndex['indexName'])) {
|
|
$output->writeln('<info>Adding additional ' . $missingIndex['indexName'] . ' index to the ' . $table->getName() . ' table, this can take some time...</info>');
|
|
|
|
if ($missingIndex['dropUnnamedIndex']) {
|
|
foreach ($table->getIndexes() as $index) {
|
|
$columns = $index->getColumns();
|
|
if ($columns === $missingIndex['columns']) {
|
|
$table->dropIndex($index->getName());
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($missingIndex['uniqueIndex']) {
|
|
$table->addUniqueIndex($missingIndex['columns'], $missingIndex['indexName'], $missingIndex['options']);
|
|
} else {
|
|
$table->addIndex($missingIndex['columns'], $missingIndex['indexName'], [], $missingIndex['options']);
|
|
}
|
|
|
|
|
|
$sqlQueries = $this->connection->migrateToSchema($schema->getWrappedSchema(), $dryRun);
|
|
if ($dryRun && $sqlQueries !== null) {
|
|
$output->writeln($sqlQueries);
|
|
}
|
|
$output->writeln('<info>' . $table->getName() . ' table updated successfully.</info>');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
}
|