我的座右铭

创建用户 mysql> CREATE USER 'monty'@'localhost' IDENTIFIED BY 'some_pass'; mysql> GRANT ALL PRIVILEGES ON *.* TO 'monty'@'localhost' -> WITH GRANT OPTION; mysql> CREATE USER 'monty'@'%' IDENTIFIED

Allocating RAM for MySQL - The Short AnswerIf using just MyISAM, set key_buffer_size to 20% of available RAM. (Plus innodb_buffer_pool_size=0) If using just InnoDB, set innodb_buffer_pool_size to 70% o

The question – I have a lot of RAM on my machine. How can I increase the memory limits used by MySQL so that MySQL uses more memory and less virtual memory?There are two MySQL variables that can be use

参考：http://dev.mysql.com/doc/refman/5.7/en/binary-installation.html基本流程：作参考（具体还要具体情况具体分析）注：记住bin/mysqld –initialize –user=mysql –basedir=/usr/local/mysql –datadir=/usr/local/mysql/data这条命令执行后的最后一行日志：（类似