记录mysql正在执行的SQL语句
show variables like "general_log%";
SET GLOBAL general_log = 'ON';
SET GLOBAL general_log = 'OFF';
tail -f /var/lib/mysql/changchun.log | grep t_base_app
echo '' > /var/lib/mysql/changchun.log
show variables like "general_log%";
SET GLOBAL general_log = 'ON';
SET GLOBAL general_log = 'OFF';
tail -f /var/lib/mysql/changchun.log | grep t_base_app
echo '' > /var/lib/mysql/changchun.log