addSql('CREATE TABLE registration_token (id BLOB NOT NULL --(DC2Type:uuid) , user_id INTEGER DEFAULT NULL, PRIMARY KEY(id), CONSTRAINT FK_D09D01D3A76ED395 FOREIGN KEY (user_id) REFERENCES user (id) NOT DEFERRABLE INITIALLY IMMEDIATE)'); $this->addSql('CREATE UNIQUE INDEX UNIQ_D09D01D3A76ED395 ON registration_token (user_id)'); } public function down(Schema $schema): void { $this->addSql('DROP TABLE registration_token'); } }