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Diffstat (limited to 'core/Command/Db/AddMissingPrimaryKeys.php')
| -rw-r--r-- | core/Command/Db/AddMissingPrimaryKeys.php | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/core/Command/Db/AddMissingPrimaryKeys.php b/core/Command/Db/AddMissingPrimaryKeys.php new file mode 100644 index 00000000000..106a5901015 --- /dev/null +++ b/core/Command/Db/AddMissingPrimaryKeys.php @@ -0,0 +1,176 @@ +<?php + +declare(strict_types=1); + +/** + * @copyright Copyright (c) 2017 Bjoern Schiessle <bjoern@schiessle.org> + * + * @author Christoph Wurst <christoph@winzerhof-wurst.at> + * @author Joas Schilling <coding@schilljs.com> + * + * @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\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 AddMissingPrimaryKeys + * + * if you added primary keys to the database, this is the right place to add + * your update routine for existing instances + * + * @package OC\Core\Command\Db + */ +class AddMissingPrimaryKeys extends Command { + + /** @var Connection */ + private $connection; + + /** @var EventDispatcherInterface */ + private $dispatcher; + + public function __construct(Connection $connection, EventDispatcherInterface $dispatcher) { + parent::__construct(); + + $this->connection = $connection; + $this->dispatcher = $dispatcher; + } + + protected function configure() { + $this + ->setName('db:add-missing-primary-keys') + ->setDescription('Add missing primary keys to the database tables'); + } + + protected function execute(InputInterface $input, OutputInterface $output): int { + $this->addCorePrimaryKeys($output); + + // Dispatch event so apps can also update indexes if needed + $event = new GenericEvent($output); + $this->dispatcher->dispatch(IDBConnection::ADD_MISSING_PRIMARY_KEYS_EVENT, $event); + return 0; + } + + /** + * add missing indices to the share table + * + * @param OutputInterface $output + * @throws \Doctrine\DBAL\Schema\SchemaException + */ + private function addCorePrimaryKeys(OutputInterface $output) { + $output->writeln('<info>Check primary keys.</info>'); + + $schema = new SchemaWrapper($this->connection); + $updated = false; + + if ($schema->hasTable('federated_reshares')) { + $table = $schema->getTable('federated_reshares'); + if (!$table->hasPrimaryKey()) { + $output->writeln('<info>Adding primary key to the federated_reshares table, this can take some time...</info>'); + $table->setPrimaryKey(['share_id'], 'federated_res_pk'); + if ($table->hasIndex('share_id_index')) { + $table->dropIndex('share_id_index'); + } + $this->connection->migrateToSchema($schema->getWrappedSchema()); + $updated = true; + $output->writeln('<info>federated_reshares table updated successfully.</info>'); + } + } + + if ($schema->hasTable('systemtag_object_mapping')) { + $table = $schema->getTable('systemtag_object_mapping'); + if (!$table->hasPrimaryKey()) { + $output->writeln('<info>Adding primary key to the systemtag_object_mapping table, this can take some time...</info>'); + $table->setPrimaryKey(['objecttype', 'objectid', 'systemtagid'], 'som_pk'); + if ($table->hasIndex('mapping')) { + $table->dropIndex('mapping'); + } + $this->connection->migrateToSchema($schema->getWrappedSchema()); + $updated = true; + $output->writeln('<info>systemtag_object_mapping table updated successfully.</info>'); + } + } + + if ($schema->hasTable('comments_read_markers')) { + $table = $schema->getTable('comments_read_markers'); + if (!$table->hasPrimaryKey()) { + $output->writeln('<info>Adding primary key to the comments_read_markers table, this can take some time...</info>'); + $table->setPrimaryKey(['user_id', 'object_type', 'object_id'], 'crm_pk'); + if ($table->hasIndex('comments_marker_index')) { + $table->dropIndex('comments_marker_index'); + } + $this->connection->migrateToSchema($schema->getWrappedSchema()); + $updated = true; + $output->writeln('<info>comments_read_markers table updated successfully.</info>'); + } + } + + if ($schema->hasTable('collres_resources')) { + $table = $schema->getTable('collres_resources'); + if (!$table->hasPrimaryKey()) { + $output->writeln('<info>Adding primary key to the collres_resources table, this can take some time...</info>'); + $table->setPrimaryKey(['collection_id', 'resource_type', 'resource_id'], 'crr_pk'); + if ($table->hasIndex('collres_unique_res')) { + $table->dropIndex('collres_unique_res'); + } + $this->connection->migrateToSchema($schema->getWrappedSchema()); + $updated = true; + $output->writeln('<info>collres_resources table updated successfully.</info>'); + } + } + + if ($schema->hasTable('collres_accesscache')) { + $table = $schema->getTable('collres_accesscache'); + if (!$table->hasPrimaryKey()) { + $output->writeln('<info>Adding primary key to the collres_accesscache table, this can take some time...</info>'); + $table->setPrimaryKey(['user_id', 'collection_id', 'resource_type', 'resource_id'], 'cra_pk'); + if ($table->hasIndex('collres_unique_user')) { + $table->dropIndex('collres_unique_user'); + } + $this->connection->migrateToSchema($schema->getWrappedSchema()); + $updated = true; + $output->writeln('<info>collres_accesscache table updated successfully.</info>'); + } + } + + if ($schema->hasTable('filecache_extended')) { + $table = $schema->getTable('filecache_extended'); + if (!$table->hasPrimaryKey()) { + $output->writeln('<info>Adding primary key to the filecache_extended table, this can take some time...</info>'); + $table->setPrimaryKey(['fileid'], 'fce_pk'); + if ($table->hasIndex('fce_fileid_idx')) { + $table->dropIndex('fce_fileid_idx'); + } + $this->connection->migrateToSchema($schema->getWrappedSchema()); + $updated = true; + $output->writeln('<info>filecache_extended table updated successfully.</info>'); + } + } + + if (!$updated) { + $output->writeln('<info>Done.</info>'); + } + } +} |