predis

skywalking.c

@@ -133,6 +133,7 @@ ZEND_API void sky_execute_ex(zend_execute_data *execute_data) {
         array_init(&tags);
 
         if (strcmp(class_name, "Predis\\Client") == 0 && strcmp(function_name, "__call") == 0) {
+            add_assoc_string(&tags, "db.type", "redis");
             uint32_t arg_count = ZEND_CALL_NUM_ARGS(execute_data);
             zval *fname = ZEND_CALL_ARG(execute_data, 1);
             for (int i = 1; i < arg_count + 1; ++i) {