MySQL 8.0 Reference Manual Including MySQL NDB Cluster 8.0

13.1.5 ALTER INSTANCE Statement

ALTER INSTANCE instance_action

instance_action: {
    ROTATE INNODB MASTER KEY
  | ROTATE BINLOG MASTER KEY
  | RELOAD TLS [NO ROLLBACK ON ERROR]
}

ALTER INSTANCE defines actions applicable to a MySQL server instance. The statement supports these actions: