数据库

mysql Got a packet bigger than ‘max_allowed_packet’ bytes

背景# 数据库备份执行SQL文件时,执行到图片表插入图片数据时错误: 错误提示:Got a packet bigger than 'max_allowed_packet' bytes 原因分析及解决# max_allowed_packet是什么意思? max_allow...

mysql8安装

bin\mysqld --defaults-file=F:\command\mysql-8.0.12-winx64\my.ini --initialize-insecure bin\mysqld --install Mysql8.0.12 --defaults-file=F:\command\mysql-8.0.12-winx64\my.ini bin\mysqld --remove M...