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<?php |
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declare(strict_types=1); |
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/** |
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* @copyright Copyright (c) 2018, Joas Schilling <[email protected]> |
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* |
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* @author Joas Schilling <[email protected]> |
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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 OCA\DAV\Migration; |
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use Closure; |
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use OCP\DB\ISchemaWrapper; |
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use OCP\Migration\SimpleMigrationStep; |
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use OCP\Migration\IOutput; |
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class Version1008Date20181114084440 extends SimpleMigrationStep { |
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/** |
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* @param IOutput $output |
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* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper` |
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* @param array $options |
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* @return null|ISchemaWrapper |
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*/ |
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public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) { |
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/** @var ISchemaWrapper $schema */ |
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$schema = $schemaClosure(); |
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if ($schema->hasTable('calendarchanges')) { |
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$calendarChangesTable = $schema->getTable('calendarchanges'); |
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if ($calendarChangesTable->hasIndex('calendarid_calendartype_synctoken')) { |
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$calendarChangesTable->dropIndex('calendarid_calendartype_synctoken'); |
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} |
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if (!$calendarChangesTable->hasIndex('calid_type_synctoken')) { |
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$calendarChangesTable->addIndex(['calendarid', 'calendartype', 'synctoken'], 'calid_type_synctoken'); |
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} |
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} |
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return $schema; |
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} |
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} |
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