nextcloud/core/Command/Db/AddMissingIndices.php

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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2017 Bjoern Schiessle <bjoern@schiessle.org>
*
* @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\SchemaWrapper;
use OCP\IDBConnection;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\GenericEvent;
/**
* Class AddMissingIndices
*
* if you added any new indices to the database, this is the right place to add
* it your update routine for existing instances
*
* @package OC\Core\Command\Db
*/
class AddMissingIndices extends Command {
/** @var IDBConnection */
private $connection;
/** @var EventDispatcherInterface */
private $dispatcher;
public function __construct(IDBConnection $connection, EventDispatcherInterface $dispatcher) {
parent::__construct();
$this->connection = $connection;
$this->dispatcher = $dispatcher;
}
protected function configure() {
$this
->setName('db:add-missing-indices')
->setDescription('Add missing indices to the database tables');
}
protected function execute(InputInterface $input, OutputInterface $output) {
$this->addCoreIndexes($output);
// Dispatch event so apps can also update indexes if needed
$event = new GenericEvent($output);
$this->dispatcher->dispatch(IDBConnection::ADD_MISSING_INDEXES_EVENT, $event);
}
/**
* add missing indices to the share table
*
* @param OutputInterface $output
* @throws \Doctrine\DBAL\Schema\SchemaException
*/
private function addCoreIndexes(OutputInterface $output) {
$output->writeln('<info>Check indices of the share table.</info>');
$schema = new SchemaWrapper($this->connection);
$updated = false;
if ($schema->hasTable('share')) {
$table = $schema->getTable('share');
if (!$table->hasIndex('share_with_index')) {
$output->writeln('<info>Adding additional share_with index to the share table, this can take some time...</info>');
$table->addIndex(['share_with'], 'share_with_index');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>Share table updated successfully.</info>');
}
if (!$table->hasIndex('parent_index')) {
$output->writeln('<info>Adding additional parent index to the share table, this can take some time...</info>');
$table->addIndex(['parent'], 'parent_index');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>Share table updated successfully.</info>');
}
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if (!$table->hasIndex('owner_index')) {
$output->writeln('<info>Adding additional owner index to the share table, this can take some time...</info>');
$table->addIndex(['uid_owner'], 'owner_index');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>Share table updated successfully.</info>');
}
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if (!$table->hasIndex('initiator_index')) {
$output->writeln('<info>Adding additional initiator index to the share table, this can take some time...</info>');
$table->addIndex(['uid_initiator'], 'initiator_index');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>Share table updated successfully.</info>');
}
}
$output->writeln('<info>Check indices of the filecache table.</info>');
if ($schema->hasTable('filecache')) {
$table = $schema->getTable('filecache');
if (!$table->hasIndex('fs_mtime')) {
$output->writeln('<info>Adding additional mtime index to the filecache table, this can take some time...</info>');
$table->addIndex(['mtime'], 'fs_mtime');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>Filecache table updated successfully.</info>');
}
}
$output->writeln('<info>Check indices of the twofactor_providers table.</info>');
if ($schema->hasTable('twofactor_providers')) {
$table = $schema->getTable('twofactor_providers');
if (!$table->hasIndex('twofactor_providers_uid')) {
$output->writeln('<info>Adding additional twofactor_providers_uid index to the twofactor_providers table, this can take some time...</info>');
$table->addIndex(['uid'], 'twofactor_providers_uid');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>Twofactor_providers table updated successfully.</info>');
}
}
$output->writeln('<info>Check indices of the login_flow_v2 table.</info>');
if ($schema->hasTable('login_flow_v2')) {
$table = $schema->getTable('login_flow_v2');
if (!$table->hasIndex('poll_token')) {
$output->writeln('<info>Adding additional indeces to the login_flow_v2 table, this can take some time...</info>');
foreach ($table->getIndexes() as $index) {
$columns = $index->getColumns();
if ($columns === ['poll_token'] ||
$columns === ['login_token'] ||
$columns === ['timestamp']) {
$table->dropIndex($index->getName());
}
}
$table->addUniqueIndex(['poll_token'], 'poll_token');
$table->addUniqueIndex(['login_token'], 'login_token');
$table->addIndex(['timestamp'], 'timestamp');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>login_flow_v2 table updated successfully.</info>');
}
}
$output->writeln('<info>Check indices of the whats_new table.</info>');
if ($schema->hasTable('whats_new')) {
$table = $schema->getTable('whats_new');
if (!$table->hasIndex('version')) {
$output->writeln('<info>Adding version index to the whats_new table, this can take some time...</info>');
foreach ($table->getIndexes() as $index) {
if ($index->getColumns() === ['version']) {
$table->dropIndex($index->getName());
}
}
$table->addUniqueIndex(['version'], 'version');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>whats_new table updated successfully.</info>');
}
}
$output->writeln('<info>Check indices of the cards table.</info>');
if ($schema->hasTable('cards')) {
$table = $schema->getTable('cards');
if (!$table->hasIndex('cards_abid')) {
$output->writeln('<info>Adding cards_abid index to the cards table, this can take some time...</info>');
foreach ($table->getIndexes() as $index) {
if ($index->getColumns() === ['addressbookid']) {
$table->dropIndex($index->getName());
}
}
$table->addIndex(['addressbookid'], 'cards_abid');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>cards table updated successfully.</info>');
}
}
$output->writeln('<info>Check indices of the cards_properties table.</info>');
if ($schema->hasTable('cards_properties')) {
$table = $schema->getTable('cards_properties');
if (!$table->hasIndex('cards_prop_abid')) {
$output->writeln('<info>Adding cards_prop_abid index to the cards_properties table, this can take some time...</info>');
foreach ($table->getIndexes() as $index) {
if ($index->getColumns() === ['addressbookid']) {
$table->dropIndex($index->getName());
}
}
$table->addIndex(['addressbookid'], 'cards_prop_abid');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>cards_properties table updated successfully.</info>');
}
}
$output->writeln('<info>Check indices of the calendarobjects_props table.</info>');
if ($schema->hasTable('calendarobjects_props')) {
$table = $schema->getTable('calendarobjects_props');
if (!$table->hasIndex('calendarobject_calid_index')) {
$output->writeln('<info>Adding calendarobject_calid_index index to the calendarobjects_props table, this can take some time...</info>');
$table->addIndex(['calendarid', 'calendartype'], 'calendarobject_calid_index');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>calendarobjects_props table updated successfully.</info>');
}
}
$output->writeln('<info>Check indices of the schedulingobjects table.</info>');
if ($schema->hasTable('schedulingobjects')) {
$table = $schema->getTable('schedulingobjects');
if (!$table->hasIndex('schedulobj_principuri_index')) {
$output->writeln('<info>Adding schedulobj_principuri_index index to the schedulingobjects table, this can take some time...</info>');
$table->addIndex(['principaluri'], 'schedulobj_principuri_index');
$this->connection->migrateToSchema($schema->getWrappedSchema());
$updated = true;
$output->writeln('<info>schedulingobjects table updated successfully.</info>');
}
}
if (!$updated) {
$output->writeln('<info>Done.</info>');
}
}
}