`information_schema.innodb_tables.*`

show items implemented by

any at least two only one database all databases

relation	column	mysql	mariadb	tidb	postgres	cockroachdb	mssql
`innodb_tables`
	`flag`	`INT NOT NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported
	`instant_cols`	`INT NOT NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported
	`n_cols`	`INT NOT NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported
	`name`	`VARCHAR NOT NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported
	`row_format`	`VARCHAR NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported
	`space`	`BIGINT NOT NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported
	`space_type`	`VARCHAR NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported
	`table_id`	`BIGINT NOT NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported
	`zip_page_size`	`INT NOT NULL`: 8	unsupported	unsupported	unsupported	unsupported	unsupported