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# -*- coding:utf-8 -*- # import os import time import sys def del_expire_file(file_path,expire_day): if not os.path.isdir(file_path): print("{} is not 阅读全文
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在MySQL innobackupex全备期间,磁盘io基本被打满,设置过 --throttle效果不明显, --throttle=# This option specifies a number of I/O operations (pairs of read+write) per second. 阅读全文
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https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-0.htmlMySQL8.0.0The current maximum auto-increment counter value is now written to the redo l 阅读全文
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#!/bin/bash #################################################################################################### #传参列表 #sh 100.sh 192.168.1.1 mysql my 阅读全文