information_schema.index_statistics.*

show items implemented by
relation column mysqlmariadbtidbpostgrescockroachdbmssql
index_statistics  
index_name unsupported VARCHAR(192) NOT NULL: VARCHAR(192) NULL: unsupported unsupported unsupported unsupported
rows_read unsupported INT(21) NOT NULL: INT(21) NULL: unsupported unsupported unsupported unsupported
table_name unsupported VARCHAR(192) NOT NULL: VARCHAR(192) NULL: unsupported unsupported unsupported unsupported
table_schema unsupported VARCHAR(192) NOT NULL: VARCHAR(192) NULL: unsupported unsupported unsupported unsupported