src/Migrations/Version20201119144106.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 Version20201119144106 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('CREATE TABLE olympiad_organisation_relation (olympiad_id INT NOT NULL, organisation_id INT NOT NULL, INDEX IDX_8A6C50B63E1B5B3A (olympiad_id), INDEX IDX_8A6C50B69E6B1585 (organisation_id), PRIMARY KEY(olympiad_id, organisation_id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');$this->addSql('ALTER TABLE olympiad_organisation_relation ADD CONSTRAINT FK_8A6C50B63E1B5B3A FOREIGN KEY (olympiad_id) REFERENCES olympiad (id) ON DELETE CASCADE');$this->addSql('ALTER TABLE olympiad_organisation_relation ADD CONSTRAINT FK_8A6C50B69E6B1585 FOREIGN KEY (organisation_id) REFERENCES organisation (id) ON DELETE CASCADE');$this->addSql('ALTER TABLE olympiad DROP FOREIGN KEY FK_77700B8E9E6B1585');$this->addSql('DROP INDEX IDX_77700B8E9E6B1585 ON olympiad');$this->addSql('ALTER TABLE olympiad DROP organisation_id');}public function down(Schema $schema): void{// this down() migration is auto-generated, please modify it to your needs$this->addSql('DROP TABLE olympiad_organisation_relation');$this->addSql('ALTER TABLE olympiad ADD organisation_id INT DEFAULT NULL');$this->addSql('ALTER TABLE olympiad ADD CONSTRAINT FK_77700B8E9E6B1585 FOREIGN KEY (organisation_id) REFERENCES organisation (id)');$this->addSql('CREATE INDEX IDX_77700B8E9E6B1585 ON olympiad (organisation_id)');}}