MySQLMigrator.php 1.7 KB

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  1. <?php
  2. /**
  3. * @copyright Copyright (c) 2016, ownCloud, Inc.
  4. *
  5. * @author Robin Appelman <robin@icewind.nl>
  6. * @author Thomas Müller <thomas.mueller@tmit.eu>
  7. *
  8. * @license AGPL-3.0
  9. *
  10. * This code is free software: you can redistribute it and/or modify
  11. * it under the terms of the GNU Affero General Public License, version 3,
  12. * as published by the Free Software Foundation.
  13. *
  14. * This program is distributed in the hope that it will be useful,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17. * GNU Affero General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU Affero General Public License, version 3,
  20. * along with this program. If not, see <http://www.gnu.org/licenses/>
  21. *
  22. */
  23. namespace OC\DB;
  24. use Doctrine\DBAL\Schema\Schema;
  25. class MySQLMigrator extends Migrator {
  26. /**
  27. * @param Schema $targetSchema
  28. * @param \Doctrine\DBAL\Connection $connection
  29. * @return \Doctrine\DBAL\Schema\SchemaDiff
  30. */
  31. protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) {
  32. $platform = $connection->getDatabasePlatform();
  33. $platform->registerDoctrineTypeMapping('enum', 'string');
  34. $platform->registerDoctrineTypeMapping('bit', 'string');
  35. $schemaDiff = parent::getDiff($targetSchema, $connection);
  36. // identifiers need to be quoted for mysql
  37. foreach ($schemaDiff->changedTables as $tableDiff) {
  38. $tableDiff->name = $this->connection->quoteIdentifier($tableDiff->name);
  39. foreach ($tableDiff->changedColumns as $column) {
  40. $column->oldColumnName = $this->connection->quoteIdentifier($column->oldColumnName);
  41. }
  42. }
  43. return $schemaDiff;
  44. }
  45. }