Elep

<?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 Version20190225074136 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
        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');

$this->addSql('ALTER TABLE supply ADD supplier_id INT DEFAULT NULL, DROP supplier');
        $this->addSql('ALTER TABLE supply ADD CONSTRAINT FK_D219948C2ADD6D8C FOREIGN KEY (supplier_id) REFERENCES supplier (id)');
        $this->addSql('CREATE INDEX IDX_D219948C2ADD6D8C ON supply (supplier_id)');
    }

public function down(Schema $schema) : void
    {
        // this down() migration is auto-generated, please modify it to your needs
        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');

$this->addSql('ALTER TABLE supply DROP FOREIGN KEY FK_D219948C2ADD6D8C');
        $this->addSql('DROP INDEX IDX_D219948C2ADD6D8C ON supply');
        $this->addSql('ALTER TABLE supply ADD supplier INT NOT NULL, DROP supplier_id');
    }
}