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<?php
declare(strict_types=1);
namespace SWP\Migrations;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;
/**
* Auto-generated Migration: Please modify to your needs!
*/
final class Version20190312113241 extends AbstractMigration
{
public function getDescription()
return 'Change all comments_count with NULL to 0 to improve filtering';
}
public function up(Schema $schema): void
// this up() migration is auto-generated, please modify it to your needs
$this->abortIf('postgresql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'postgresql\'.');
$this->addSql('UPDATE swp_article SET comments_count = 0 WHERE comments_count IS NULL');
public function down(Schema $schema): void
// this down() migration is auto-generated, please modify it to your needs
$this->addSql('UPDATE swp_article SET comments_count = NULL WHERE comments_count = 0');