<?php
declare(strict_types=1);
namespace DoctrineMigrations;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;
/**
* Auto-generated Migration: Please modify to your needs!
*/
final class Version20230421082609 extends AbstractMigration
{
public function getDescription(): string
{
return '';
}
public function up(Schema $schema): void
{
// this up() migration is auto-generated, please modify it to your needs
$this->addSql('ALTER TABLE address ADD descendant_id INT DEFAULT NULL');
$this->addSql('ALTER TABLE address ADD CONSTRAINT FK_D4E6F811844467D FOREIGN KEY (descendant_id) REFERENCES `address` (id)');
$this->addSql('CREATE INDEX IDX_D4E6F811844467D ON address (descendant_id)');
}
public function down(Schema $schema): void
{
// this down() migration is auto-generated, please modify it to your needs
$this->addSql('ALTER TABLE `address` DROP FOREIGN KEY FK_D4E6F811844467D');
$this->addSql('DROP INDEX IDX_D4E6F811844467D ON `address`');
$this->addSql('ALTER TABLE `address` DROP descendant_id');
}
}