MySQL 8.0.26 新增参数 group_replication_view_change_uuid

MySQL 8.0.26 新增参数 group_replication_view_change_uuid

GreatSQL [root@localhost][test]> show global variables like 'group_replication_view_change_uuid'; +------------------------------------+-----------+ | Variable_name | Value | +------------------------------------+-----------+ | group_replication_view_change_uuid | AUTOMATIC | +------------------------------------+-----------+ 1 row in set (0.00 sec) GreatSQL [root@localhost][test]> SET GLOBAL group_replication_view_change_uuid = "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"; Query OK, 0 rows affected (0.01 sec) GreatSQL [root@localhost][test]> show global variables like 'group_replication_view_change_uuid'; +------------------------------------+--------------------------------------+ | Variable_name | Value | +------------------------------------+--------------------------------------+ | group_replication_view_change_uuid | aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa | +------------------------------------+--------------------------------------+ 1 row in set (0.00 sec)