src/Migrations/Version20210811125452.php line 1
<?phpdeclare(strict_types=1);namespace DoctrineMigrations;use Doctrine\DBAL\Schema\Schema;use Doctrine\Migrations\AbstractMigration;/*** Auto-generated Migration: Please modify to your needs!*/final class Version20210811125452 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->addSql('update olymp_online_participant set ai_hobby = NULL');$this->addSql('ALTER TABLE olymp_online_participant CHANGE ai_hobby ai_hobby JSON DEFAULT NULL');}public function down(Schema $schema): void{// this down() migration is auto-generated, please modify it to your needs$this->addSql('ALTER TABLE olymp_online_participant CHANGE ai_hobby ai_hobby LONGTEXT CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_unicode_ci`');}}