Activate (and deactivate) log queries to file.
set global log_output = 'FILE';
set global general_log_file='/path/to/file.log';
set global general_log = [1|0];Activate (and deactivate) log queries to file.
set global log_output = 'FILE';
set global general_log_file='/path/to/file.log';
set global general_log = [1|0];