Which system variable determines the number of rows from INSERT DELAYED statements that can be queued per table?
(a) fast_queue_size
(b) general_queue_size
(c) slow_queue_size
(d) delayed_queue_size
(a) fast_queue_size
(b) general_queue_size
(c) slow_queue_size
(d) delayed_queue_size
Right option is (d) delayed_queue_size
The best I can explain: The system variable ‘delayed_queue_size’ determines the number of rows from INSERT DELAYED statements that can be queued per table (for the storage engines that support DELAYED inserts).