+static void php_pqcur_object_gc_connection(void *o, zval *return_value)
+{
+ php_pqcur_object_t *obj = o;
+ zval zconn;
+
+ php_pq_object_to_zval_no_addref(obj->intern->conn, &zconn);
+ add_next_index_zval(return_value, &zconn);
+}
+
+static void php_pqcur_object_read_query(void *o, zval *return_value)