mysql中kill掉所有锁表的进程

1 #!/bin/bash
2
3 mysql_cmd=mysql
4 host=192.168.1.1
5 user=root
6 password=root
7 port=3306
8 kill_process=$($mysql_cmd -h $host -u $user -p$password -P $port -e 'show processlist' | grep -i "Locked" | awk '{if(NR>1'"${check}"') print $1}');
9
10 for process_id in $kill_process
11 do
12   #echo $process_id
13   $mysql_cmd -h $host -u $user -p$password -P $port -e 'kill '"${process_id}"
14 done

1 （1）将所有的MySQL连接进程杀掉
2 for i in ` mysql -uroot -pzhangyun -Bse "show processlist" | grep -v "show processlist" | awk '{print $1}'`
3 do
4 mysql -uroot -pzhangyun -e "kill $i"
5 done
6
7 注：这里将自身命令的show processlist进程过滤掉
8
9 （2）删除指定用户的连接进程
10 for i in `mysql -uroot -pzhangyun -se "show processlist" | grep -v "show processlist" | awk '{if($2=="youname")print $1}'`
11 do
12 mysql -uroot -pzhangyun -e "kill $i"
13 done