Version28000Date20231004103301.php 2.9 KB

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  1. <?php
  2. declare(strict_types=1);
  3. /**
  4. * @copyright 2023 Maxence Lange <maxence@artificial-owl.com>
  5. *
  6. * @author Maxence Lange <maxence@artificial-owl.com>
  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\DB\Types;
  28. use OCP\Migration\IOutput;
  29. use OCP\Migration\SimpleMigrationStep;
  30. // Create new tables for the Metadata API (files_metadata and files_metadata_index).
  31. class Version28000Date20231004103301 extends SimpleMigrationStep {
  32. public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
  33. /** @var ISchemaWrapper $schema */
  34. $schema = $schemaClosure();
  35. $updated = false;
  36. if (!$schema->hasTable('files_metadata')) {
  37. $table = $schema->createTable('files_metadata');
  38. $table->addColumn('id', Types::BIGINT, [
  39. 'autoincrement' => true,
  40. 'notnull' => true,
  41. 'length' => 20,
  42. ]);
  43. $table->addColumn('file_id', Types::BIGINT, [
  44. 'notnull' => true,
  45. 'length' => 20,
  46. ]);
  47. $table->addColumn('json', Types::TEXT);
  48. $table->addColumn('sync_token', Types::STRING, [
  49. 'length' => 15,
  50. ]);
  51. $table->addColumn('last_update', Types::DATETIME);
  52. $table->setPrimaryKey(['id']);
  53. $table->addUniqueIndex(['file_id'], 'files_meta_fileid');
  54. $updated = true;
  55. }
  56. if (!$schema->hasTable('files_metadata_index')) {
  57. $table = $schema->createTable('files_metadata_index');
  58. $table->addColumn('id', Types::BIGINT, [
  59. 'autoincrement' => true,
  60. 'notnull' => true,
  61. 'length' => 20,
  62. ]);
  63. $table->addColumn('file_id', Types::BIGINT, [
  64. 'notnull' => true,
  65. 'length' => 20,
  66. ]);
  67. $table->addColumn('meta_key', Types::STRING, [
  68. 'notnull' => false,
  69. 'length' => 31,
  70. ]);
  71. $table->addColumn('meta_value_string', Types::STRING, [
  72. 'notnull' => false,
  73. 'length' => 63,
  74. ]);
  75. $table->addColumn('meta_value_int', Types::BIGINT, [
  76. 'notnull' => false,
  77. 'length' => 11,
  78. ]);
  79. $table->setPrimaryKey(['id']);
  80. $table->addIndex(['file_id', 'meta_key', 'meta_value_string'], 'f_meta_index');
  81. $table->addIndex(['file_id', 'meta_key', 'meta_value_int'], 'f_meta_index_i');
  82. $updated = true;
  83. }
  84. if (!$updated) {
  85. return null;
  86. }
  87. return $schema;
  88. }
  89. }