<?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 Version20220805185025 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 employee ADD last_history_id INT DEFAULT NULL');
$this->addSql('ALTER TABLE employee ADD CONSTRAINT FK_5D9F75A1F771EEB8 FOREIGN KEY (last_history_id) REFERENCES employee_history (id)');
$this->addSql('CREATE UNIQUE INDEX UNIQ_5D9F75A1F771EEB8 ON employee (last_history_id)');
}
public function down(Schema $schema): void
{
// this down() migration is auto-generated, please modify it to your needs
$this->addSql('ALTER TABLE employee DROP FOREIGN KEY FK_5D9F75A1F771EEB8');
$this->addSql('DROP INDEX UNIQ_5D9F75A1F771EEB8 ON employee');
$this->addSql('ALTER TABLE employee DROP last_history_id');
}
}