migrations/Version20230221102301.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\DBAL\Types\Types;
  9. use Doctrine\Migrations\AbstractMigration;
  11. final class Version20230221102301 extends AbstractMigration
  12. {
  13.     public function getDescription(): string
  14.     {
  15.         return 'Add read_at field to the message table';
  16.     }
  18.     public function up(Schema $schema): void
  19.     {
  20.         $this->skipIf(
  21.             true === $schema->getTable('message')->hasColumn('read_at'),
  22.             'The read_at field already exists in the message table!'
  23.         );
  24.         $schema->getTable('message')
  25.             ->addColumn('read_at', Types::DATETIME_IMMUTABLE)
  26.             ->setNotnull(false);
  27.     }
  29.     public function down(Schema $schema): void
  30.     {
  31.         $this->skipIf(
  32.             false === $schema->getTable('message')->hasColumn('read_at'),
  33.             'The read_at is already removed from the message table!'
  34.         );
  35.         $schema->getTable('message')
  36.             ->dropColumn('read_at');
  37.     }
  38. }