addSql('CREATE TABLE projects_user (projects_id INT NOT NULL, user_id INT NOT NULL, INDEX IDX_B38D6A811EDE0F55 (projects_id), INDEX IDX_B38D6A81A76ED395 (user_id), PRIMARY KEY(projects_id, user_id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB'); $this->addSql('ALTER TABLE projects_user ADD CONSTRAINT FK_B38D6A811EDE0F55 FOREIGN KEY (projects_id) REFERENCES projects (id) ON DELETE CASCADE'); $this->addSql('ALTER TABLE projects_user ADD CONSTRAINT FK_B38D6A81A76ED395 FOREIGN KEY (user_id) REFERENCES `user` (id) ON DELETE CASCADE'); $this->addSql('ALTER TABLE projects ADD teaser_image VARCHAR(255) DEFAULT NULL'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('DROP TABLE projects_user'); $this->addSql('ALTER TABLE projects DROP teaser_image'); } }