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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OC\Core\Migrations;
use Closure;
use OCP\DB\ISchemaWrapper;
use OCP\Migration\IOutput;
use OCP\Migration\SimpleMigrationStep;
/**
* Migrate oc_file_metadata.metadata as JSON type to oc_file_metadata.value a STRING type
* @see \OC\Metadata\FileMetadata
*/
class Version27000Date20230309104802 extends SimpleMigrationStep {
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
* @return null|ISchemaWrapper
*/
public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
// /** @var ISchemaWrapper $schema */
// $schema = $schemaClosure();
// $metadataTable = $schema->getTable('file_metadata');
// if ($metadataTable->hasColumn('metadata')) {
// $metadataTable->dropColumn('metadata');
// return $schema;
// }
return null;
}
}
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