MySQL Error Message
Update an exsiting ack in slot %u.
Reason for the Error
ER_SEMISYNC_UPDATE_EXISTING_SLAVE_ACK
was added in 8.0.4, removed after 8.0.32.
Update an exsiting ack in slot %u.
ER_SEMISYNC_UPDATE_EXISTING_SLAVE_ACK
was added in 8.0.4, removed after 8.0.32.