<?php
namespace DoctrineMigrations;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;
/**
* Auto-generated Migration: Please modify to your needs!
*/
class Version20151002181727 extends AbstractMigration
{
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 stock ADD preferredSupplier_id INT DEFAULT NULL');
$this->addSql('ALTER TABLE stock ADD CONSTRAINT FK_4B3656602000F0A FOREIGN KEY (preferredSupplier_id) REFERENCES supplier (id) ON DELETE SET NULL');
$this->addSql('CREATE INDEX IDX_4B3656602000F0A ON stock (preferredSupplier_id)');
$this->addSql('ALTER TABLE supplier_stock ADD alternate_code VARCHAR(50) DEFAULT NULL');
}
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 stock DROP FOREIGN KEY FK_4B3656602000F0A');
$this->addSql('DROP INDEX IDX_4B3656602000F0A ON stock');
$this->addSql('ALTER TABLE stock DROP preferredSupplier_id');
$this->addSql('ALTER TABLE supplier_stock DROP alternate_code');
}
}