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<?php |
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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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class AddIndexToShareTable extends Command { |
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/** @var IDBConnection */ |
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private $connection; |
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/** |
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* @param IDBConnection $connection |
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*/ |
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public function __construct(IDBConnection $connection) { |
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$this->connection = $connection; |
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parent::__construct(); |
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} |
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protected function configure() { |
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$this |
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->setName('db:add-index-to-share-table') |
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->setDescription('Add a index to share_with at the share table to increase performance'); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) { |
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$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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$output->writeln('<info>Adding additional index to the share table, this can take some time...</info>'); |
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$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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} |
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if (!$updated) { |
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$output->writeln('<info>All index already existed, nothing to do.</info>'); |
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} |
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return 0; |
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} |
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} |