<?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 Version20220613145744 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 artist ADD position INT DEFAULT NULL');
$this->addSql('SET @i:=0; UPDATE artist SET position= @i:=(@i+1)');
$this->addSql('ALTER TABLE food ADD position INT DEFAULT NULL');
$this->addSql('SET @i:=0; UPDATE food SET position= @i:=(@i+1)');
$this->addSql('ALTER TABLE sponsor ADD position INT DEFAULT NULL');
$this->addSql('SET @i:=0; UPDATE sponsor SET position= @i:=(@i+1)');
}
public function down(Schema $schema): void
{
// this down() migration is auto-generated, please modify it to your needs
$this->addSql('ALTER TABLE artist DROP position');
$this->addSql('ALTER TABLE food DROP position');
$this->addSql('ALTER TABLE sponsor DROP position');
}
}