<?php declare(strict_types=1);

namespace Application\Migrations;

use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;

/**
 * autorise les valeurs nulles dans "HELP"
 */
final class Version20181219145631 extends AbstractMigration
{
    public function up(Schema $schema) : void
    {
        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'postgresql', 'Migration can only be executed safely on \'postgresql\'.');

        $this->addSql('ALTER TABLE chill_budget.charge ALTER help DROP NOT NULL');
    }

    public function down(Schema $schema) : void
    {
        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'postgresql', 'Migration can only be executed safely on \'postgresql\'.');

        $this->addSql('ALTER TABLE chill_budget.charge ALTER help SET NOT NULL');
    }
}