`information_schema.tiflash_replica.*`

show items implemented by

any at least two only one database all databases

relation	column	mysql	mariadb	tidb	postgres	cockroachdb	mssql
`tiflash_replica`
	`available`	unsupported	unsupported	`TINYINT(1) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`location_labels`	unsupported	unsupported	`VARCHAR(64) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`progress`	unsupported	unsupported	`DOUBLE NULL`: 4-6.1	unsupported	unsupported	unsupported
	`replica_count`	unsupported	unsupported	`BIGINT(64) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`table_id`	unsupported	unsupported	`BIGINT(21) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`table_name`	unsupported	unsupported	`VARCHAR(64) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`table_schema`	unsupported	unsupported	`VARCHAR(64) NULL`: 4-6.1	unsupported	unsupported	unsupported