<?phpdeclare(strict_types=1);namespaceDoctrineMigrations;useDoctrine\DBAL\Schema\Schema;useDoctrine\Migrations\AbstractMigration;/** * Auto-generated Migration: Please modify to your needs! */finalclassVersion20200605124113extendsAbstractMigration{publicfunctiongetDescription():string{return'';}publicfunctionup(Schema$schema):void{// this up() migration is auto-generated, please modify it to your needs$this->abortIf($this->connection->getDatabasePlatform()->getName()!=='mysql','Migration can only be executed safely on \'mysql\'.');// Migrate usergroup to possibleusergroup and reinit user_usergroup$this->addSql('INSERT INTO user_possiblegroup SELECT * FROM user_usergroup');$this->addSql('DELETE FROM user_usergroup');}publicfunctiondown(Schema$schema):void{// this down() migration is auto-generated, please modify it to your needs}}