<?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 Version20210621144712 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 cal_maintenance_category DROP FOREIGN KEY FK_FC4BCAED163CD901');
$this->addSql('DROP INDEX IDX_FC4BCAED163CD901 ON cal_maintenance_category');
$this->addSql('ALTER TABLE cal_maintenance_category CHANGE choices_id parent_id INT DEFAULT NULL');
$this->addSql('ALTER TABLE cal_maintenance_category ADD CONSTRAINT FK_FC4BCAED727ACA70 FOREIGN KEY (parent_id) REFERENCES cal_maintenance_category (id)');
$this->addSql('CREATE INDEX IDX_FC4BCAED727ACA70 ON cal_maintenance_category (parent_id)');
}
public function down(Schema $schema) : void
{
// this down() migration is auto-generated, please modify it to your needs
$this->addSql('ALTER TABLE cal_maintenance_category DROP FOREIGN KEY FK_FC4BCAED727ACA70');
$this->addSql('DROP INDEX IDX_FC4BCAED727ACA70 ON cal_maintenance_category');
$this->addSql('ALTER TABLE cal_maintenance_category CHANGE parent_id choices_id INT DEFAULT NULL');
$this->addSql('ALTER TABLE cal_maintenance_category ADD CONSTRAINT FK_FC4BCAED163CD901 FOREIGN KEY (choices_id) REFERENCES cal_maintenance_category (id)');
$this->addSql('CREATE INDEX IDX_FC4BCAED163CD901 ON cal_maintenance_category (choices_id)');
}
}