TIFLASH_REPLICA

TIFLASH_REPLICA 表提供了有关可用的 TiFlash 副本的信息。

USE information_schema; DESC tiflash_replica;
+-----------------+-------------+------+------+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-----------------+-------------+------+------+---------+-------+ | TABLE_SCHEMA | varchar(64) | YES | | NULL | | | TABLE_NAME | varchar(64) | YES | | NULL | | | TABLE_ID | bigint(21) | YES | | NULL | | | REPLICA_COUNT | bigint(64) | YES | | NULL | | | LOCATION_LABELS | varchar(64) | YES | | NULL | | | AVAILABLE | tinyint(1) | YES | | NULL | | | PROGRESS | double | YES | | NULL | | | TABLE_MODE | varchar(64) | YES | | NULL | | +-----------------+-------------+------+------+---------+-------+ 8 rows in set (0.01 sec)
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