1SELECT @@global.innodb_buffer_pool_load_now; 2@@global.innodb_buffer_pool_load_now 30 4SET GLOBAL innodb_buffer_pool_load_now = ON; 5SELECT variable_value 6FROM information_schema.global_status 7WHERE LOWER(variable_name) = 'innodb_buffer_pool_load_status'; 8variable_value 9Buffer pool(s) load completed at TIMESTAMP_NOW 10