<?php
declare(strict_types=1);
namespace Application\Migrations;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;
/**
* Auto-generated Migration: Please modify to your needs!
*/
final class Version20190211124448 extends AbstractMigration
{
public function up(Schema $schema): void
{
// this up() migration is auto-generated, please modify it to your needs
$this->abortIf('mysql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'mysql\'.');
$this->addSql('ALTER TABLE substance_definition ADD initial_tonnage_band INT NOT NULL');
$this->addSql('UPDATE substance_definition SET initial_tonnage_band = tonnage_band');
}
public function down(Schema $schema): void
{
// this down() migration is auto-generated, please modify it to your needs
$this->abortIf('mysql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'mysql\'.');
$this->addSql('ALTER TABLE substance_definition DROP initial_tonnage_band');
}
}