<?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 Version20230926135325 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('CREATE TABLE prefecture (id INT AUTO_INCREMENT NOT NULL, id_region INT NOT NULL, name VARCHAR(255) NOT NULL, INDEX IDX_ABE6511A2955449B (id_region), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
$this->addSql('ALTER TABLE prefecture ADD CONSTRAINT FK_ABE6511A2955449B FOREIGN KEY (id_region) REFERENCES region (id)');
$this->addSql('ALTER TABLE city ADD prefecture_id INT DEFAULT NULL');
$this->addSql('ALTER TABLE city ADD CONSTRAINT FK_2D5B02349D39C865 FOREIGN KEY (prefecture_id) REFERENCES prefecture (id)');
$this->addSql('CREATE INDEX IDX_2D5B02349D39C865 ON city (prefecture_id)');
}
public function down(Schema $schema): void
{
// this down() migration is auto-generated, please modify it to your needs
$this->addSql('ALTER TABLE city DROP FOREIGN KEY FK_2D5B02349D39C865');
$this->addSql('ALTER TABLE prefecture DROP FOREIGN KEY FK_ABE6511A2955449B');
$this->addSql('DROP TABLE prefecture');
$this->addSql('DROP INDEX IDX_2D5B02349D39C865 ON city');
$this->addSql('ALTER TABLE city DROP prefecture_id');
}
}