me column to
-- replication_asynchronous_connection_failover table on upgrade from older
-- mysql version.
ALTER TABLE replication_asynchronous_connection_failover
  ADD Managed_name CHAR(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL DEFAULT '' COMMENT 'The name of the group which this server belongs to.',
  DROP PRIMARY KEY,
  ADD PRIMARY KEY(Channel_name, Host, Port, Network_namespace, Managed_name),
  ADD KEY(Channel_name, Managed_name);