#!/bin/bash host_name=127.0.0.1 user_name= user_pwd= database= need_optmize_table=false tables=$(/usr/local/webserver/mysql/bin/mysql -h$host_name -u$user_name -p$user_pwd $database -A -Bse "show tables") for table_name in $tables do check_result=$(/usr/local/webserver/mysql/bin/mysql -h$host_name -u$user_name -p$user_pwd $database -A -Bse "check table $table_name" | awk '{ print $4 }') if [ "$check_result" = "OK" ] then echo "It's no need to repair table $table_name" else echo $(/usr/local/webserver/mysql/bin/mysql -h$host_name -u$user_name -p$user_pwd $database -A -Bse "repair table $table_name") fi # ...,..... if [ $need_optmize_table = true ] then echo $(/usr/local/webserver/mysql/bin/mysql -h$host_name -u$user_name -p$user_pwd $database -A -Bse "optimize table $table_name") fi done
每个人都需要一台速度更快、更稳定的 PC。随着时间的推移,垃圾文件、旧注册表数据和不必要的后台进程会占用资源并降低性能。幸运的是,许多工具可以让 Windows 保持平稳运行。
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号