ndbinfo: The NDB Cluster Information Database Now you can obtain hierarchical information for the table, tablespace, and log file group like this: The  dict_obj_tree  table was added in NDB 8.0.24. The  dict_obj_types  table is a static table listing possible dictionary object types used in the NDB kernel. These are the same types defined by  Object::Type  in the NDB API. The  dict_obj_types  table contains the following columns: The type ID for this type The name of this type The  disk_write_speed_base  table provides base information about the speed of disk writes during LCP, backup, and restore operations. The  disk_write_speed_base  table contains the following columns: 4548 23.5.14.24 The ndbinfo disk_write_speed_base Table 23.5.14.23 The ndbinfo dict_obj_types Table • type_id • type_name • node_id mysql>  SELECT indented_name FROM ndbinfo.dict_obj_tree ->  WHERE root_name = ’test/def/dt_1’; +----------------------------+ | indented_name | +----------------------------+ | test/def/dt_1 | | -> sys/def/23/last_name | | -> NDB$INDEX_25_CUSTOM | | -> sys/def/23/PRIMARY | | -> NDB$INDEX_24_CUSTOM | +----------------------------+ 5 rows in set (0.15 sec) mysql>  SELECT indented_name FROM ndbinfo.dict_obj_tree ->  WHERE root_name = ’ts_1’; +-----------------+ | indented_name | +-----------------+ | ts_1 | | -> data_1.dat | | -> data_2.dat | +-----------------+ 3 rows in set (0.17 sec) mysql>  SELECT indented_name FROM ndbinfo.dict_obj_tree ->  WHERE root_name LIKE ’lg_1’; +-----------------+ | indented_name | +-----------------+ | lg_1 | | -> undo_1.log | | -> undo_2.log | +-----------------+ 3 rows in set (0.16 sec)