MySQL 8.0 Reference Manual Including MySQL NDB Cluster 8.0
The index_stats table provides basic
information about NDB index statistics.
More complete index statistics information can be obtained using the ndb_index_stat utility.
The index_stats table contains the following
columns:
index_id
Index ID
index_version
Index version
sample_version
Sample version
This table was added in NDB 8.0.28.