addSql('CREATE TABLE contact (id INT AUTO_INCREMENT NOT NULL, photo_id INT DEFAULT NULL, name VARCHAR(255) NOT NULL, email VARCHAR(255) NOT NULL, destination VARCHAR(255) DEFAULT NULL, UNIQUE INDEX UNIQ_4C62E6387E9E4C8C (photo_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB'); $this->addSql('ALTER TABLE contact ADD CONSTRAINT FK_4C62E6387E9E4C8C FOREIGN KEY (photo_id) REFERENCES upload (id)'); $this->addSql('ALTER TABLE user ADD contact_id INT DEFAULT NULL'); $this->addSql('ALTER TABLE user ADD CONSTRAINT FK_8D93D649E7A1254A FOREIGN KEY (contact_id) REFERENCES contact (id)'); $this->addSql('CREATE UNIQUE INDEX UNIQ_8D93D649E7A1254A ON user (contact_id)'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE user DROP FOREIGN KEY FK_8D93D649E7A1254A'); $this->addSql('ALTER TABLE contact DROP FOREIGN KEY FK_4C62E6387E9E4C8C'); $this->addSql('DROP TABLE contact'); $this->addSql('DROP INDEX UNIQ_8D93D649E7A1254A ON user'); $this->addSql('ALTER TABLE user DROP contact_id'); } }