MySQL 8.0 Reference Manual Including MySQL NDB Cluster 8.0
This table is unused. It is deprecated; expect it to be removed in
a future MySQL release. Other
INFORMATION_SCHEMA tables may provide related
information:
For NDB, the
INFORMATION_SCHEMA
FILES table provides
tablespace-related information.
For InnoDB, the
INFORMATION_SCHEMA
INNODB_TABLESPACES and
INNODB_DATAFILES tables provide
tablespace metadata.