migrations/Version20261020095121.php line 1

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  1. <?php
  3. declare(strict_types=1);
  5. namespace DoctrineMigrations;
  7. use Doctrine\DBAL\Schema\Schema;
  8. use Doctrine\Migrations\AbstractMigration;
  10. /**
  11. * Auto-generated Migration: Please modify to your needs!
  12. */
  13. final class Version20261020095121 extends AbstractMigration
  14. {
  15. public function getDescription(): string
  16. {
  17. return 'Change proctors.approval_year from INT to VARCHAR to allow comma-separated values like "2025,2027"';
  18. }
  20. public function up(Schema $schema): void
  21. {
  22. // this up() migration is auto-generated, please modify it to your needs
  23. $this->addSql('ALTER TABLE proctors MODIFY approval_year VARCHAR(20) DEFAULT NULL');
  24. }
  26. public function down(Schema $schema): void
  27. {
  28. // this down() migration is auto-generated, please modify it to your needs
  29. $this->addSql("UPDATE proctors SET approval_year = NULLIF(SUBSTRING_INDEX(approval_year, ',', -1), '') WHERE approval_year IS NOT NULL");
  30. $this->addSql('ALTER TABLE proctors MODIFY approval_year INT DEFAULT NULL');
  31. }
  32. }