Faced with this problem for more than 20 servers. It does not help disable the query cache and logs all possible. Forced to roll back the hands of the server to version 57. Extremely critical issue that, by itself, can lead to data loss.
Faced with this problem for more than 20 servers. It does not help disable the query cache and logs all possible. Forced to roll back the hands of the server to version 57. Extremely critical issue that, by itself, can lead to data loss.