`information_schema.tikv_region_peers.*`

show items implemented by

any at least two only one database all databases

relation	column	mysql	mariadb	tidb	postgres	cockroachdb	mssql
`tikv_region_peers`
	`down_seconds`	unsupported	unsupported	`BIGINT(21) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`is_leader`	unsupported	unsupported	`TINYINT(1) NOT NULL`: 4-6.1	unsupported	unsupported	unsupported
	`is_learner`	unsupported	unsupported	`TINYINT(1) NOT NULL`: 4-6.1	unsupported	unsupported	unsupported
	`peer_id`	unsupported	unsupported	`BIGINT(21) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`region_id`	unsupported	unsupported	`BIGINT(21) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`status`	unsupported	unsupported	`VARCHAR(10) NULL`: 4-6.1	unsupported	unsupported	unsupported
	`store_id`	unsupported	unsupported	`BIGINT(21) NULL`: 4-6.1	unsupported	unsupported	unsupported