[iyunv@cp-mysql01-new ~]# tail -20 /root/.mysql_history
show variables like '%resolve%';
show variables like '%connection%';
show global status like ‘Max_used_connections;
show global status like ‘Max_used_connections';
show global status like 'max_user_connections';
show global status like 'max_used_connections';
show global variables like 'max_user_connections';
show global status like '%open%table%';
show variables like 'table%cache%';
show global status like 'thread%';
show variables like 'thread_cache_size';
show global status like 'qcache%';
show variables like 'query_cache%';
select count(id) from mop_bet_order_history;
use lottery;
select count(id) from mop_bet_order_history;