Version27000Date20230309104802.php 1.7 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
  1. <?php
  2. declare(strict_types=1);
  3. /**
  4. * @copyright Copyright (c) 2023 Louis Chmn <louis@chmn.me>
  5. *
  6. * @author Louis Chmn <louis@chmn.me>
  7. *
  8. * @license GNU AGPL version 3 or any later version
  9. *
  10. * This program is free software: you can redistribute it and/or modify
  11. * it under the terms of the GNU Affero General Public License as
  12. * published by the Free Software Foundation, either version 3 of the
  13. * License, or (at your option) any later version.
  14. *
  15. * This program is distributed in the hope that it will be useful,
  16. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18. * GNU Affero General Public License for more details.
  19. *
  20. * You should have received a copy of the GNU Affero General Public License
  21. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  22. *
  23. */
  24. namespace OC\Core\Migrations;
  25. use Closure;
  26. use OCP\DB\ISchemaWrapper;
  27. use OCP\Migration\IOutput;
  28. use OCP\Migration\SimpleMigrationStep;
  29. /**
  30. * Migrate oc_file_metadata.metadata as JSON type to oc_file_metadata.value a STRING type
  31. * @see \OC\Metadata\FileMetadata
  32. */
  33. class Version27000Date20230309104802 extends SimpleMigrationStep {
  34. /**
  35. * @param IOutput $output
  36. * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
  37. * @param array $options
  38. * @return null|ISchemaWrapper
  39. */
  40. public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
  41. // /** @var ISchemaWrapper $schema */
  42. // $schema = $schemaClosure();
  43. // $metadataTable = $schema->getTable('file_metadata');
  44. // if ($metadataTable->hasColumn('metadata')) {
  45. // $metadataTable->dropColumn('metadata');
  46. // return $schema;
  47. // }
  48. return null;
  49. }
  50. }