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MySQL system variable 'max_allowed_packet' is set to 1048576 Byte (1MB).MySQL system variable 'max_allowed_packet' is set to 1048576 Byte (1MB). 解决方法很简单直接在my.ini文件最后加入以下内容：max_allow...

修改 my-default.inibasedir=D:\Program Files\mysql-5.7.10-winx64datadir=D:\Program Files\mysql-5.7.10-winx64\data命令mysqld --initialize --user=mysql --consolemysqld --install MySQLnet start My...

//设置自增alter table test.new_table MODIFY id INT UNSIGNED AUTO_INCREMENT;//重置truncate test.new_table;

yum search libaio # 检索相关信息yum install libaio # 安装依赖包wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpmyum localinstall mysql-community-release-el7-5.noarch.rpmyum install m...