134 lines
4.6 KiB
PHP
134 lines
4.6 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2017 Bjoern Schiessle <bjoern@schiessle.org>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\Core\Command\Db;
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use OC\DB\SchemaWrapper;
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use OCP\IDBConnection;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Symfony\Component\EventDispatcher\GenericEvent;
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/**
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* Class AddMissingIndices
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*
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* if you added any new indices to the database, this is the right place to add
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* it your update routine for existing instances
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*
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* @package OC\Core\Command\Db
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*/
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class AddMissingIndices extends Command {
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/** @var IDBConnection */
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private $connection;
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/** @var EventDispatcherInterface */
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private $dispatcher;
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public function __construct(IDBConnection $connection, EventDispatcherInterface $dispatcher) {
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parent::__construct();
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$this->connection = $connection;
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$this->dispatcher = $dispatcher;
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}
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protected function configure() {
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$this
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->setName('db:add-missing-indices')
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->setDescription('Add missing indices to the database tables');
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}
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protected function execute(InputInterface $input, OutputInterface $output) {
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$this->addShareTableIndicies($output);
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// Dispatch event so apps can also update indexes if needed
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$event = new GenericEvent($output);
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$this->dispatcher->dispatch(IDBConnection::ADD_MISSING_INDEXES_EVENT, $event);
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}
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/**
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* add missing indices to the share table
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*
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* @param OutputInterface $output
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* @throws \Doctrine\DBAL\Schema\SchemaException
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*/
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private function addShareTableIndicies(OutputInterface $output) {
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$output->writeln('<info>Check indices of the share table.</info>');
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$schema = new SchemaWrapper($this->connection);
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$updated = false;
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if ($schema->hasTable('share')) {
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$table = $schema->getTable('share');
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if (!$table->hasIndex('share_with_index')) {
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$output->writeln('<info>Adding additional share_with index to the share table, this can take some time...</info>');
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$table->addIndex(['share_with'], 'share_with_index');
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$this->connection->migrateToSchema($schema->getWrappedSchema());
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$updated = true;
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$output->writeln('<info>Share table updated successfully.</info>');
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}
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if (!$table->hasIndex('parent_index')) {
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$output->writeln('<info>Adding additional parent index to the share table, this can take some time...</info>');
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$table->addIndex(['parent'], 'parent_index');
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$this->connection->migrateToSchema($schema->getWrappedSchema());
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$updated = true;
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$output->writeln('<info>Share table updated successfully.</info>');
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}
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if (!$table->hasIndex('owner_index')) {
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$output->writeln('<info>Adding additional owner index to the share table, this can take some time...</info>');
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$table->addIndex(['uid_owner'], 'owner_index');
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$this->connection->migrateToSchema($schema->getWrappedSchema());
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$updated = true;
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$output->writeln('<info>Share table updated successfully.</info>');
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}
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if (!$table->hasIndex('initiator_index')) {
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$output->writeln('<info>Adding additional initiator index to the share table, this can take some time...</info>');
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$table->addIndex(['uid_initiator'], 'initiator_index');
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$this->connection->migrateToSchema($schema->getWrappedSchema());
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$updated = true;
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$output->writeln('<info>Share table updated successfully.</info>');
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}
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}
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if ($schema->hasTable('filecache')) {
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$table = $schema->getTable('filecache');
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if (!$table->hasIndex('fs_mtime')) {
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$output->writeln('<info>Adding additional mtime index to the filecache table, this can take some time...</info>');
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$table->addIndex(['mtime'], 'fs_mtime');
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$this->connection->migrateToSchema($schema->getWrappedSchema());
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$updated = true;
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$output->writeln('<info>Filecache table updated successfully.</info>');
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}
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}
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if (!$updated) {
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$output->writeln('<info>Done.</info>');
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}
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}
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}
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