[英]mySQL innodb_flush_method is a read only variable
I am using mySQL 5.6, I did a show variables
in my database and I found out that my innodb_flush_method is blank and I want to set it to O_DSYNC . 我正在使用mySQL 5.6,在数据库中执行了show variables
,发现innodb_flush_method为空,我想将其设置为O_DSYNC。 However, when I do a 但是,当我做一个
set `innodb_flush_method`= `O_DSYNC`;
it say innodb_flush_method is a read only variable. 它说innodb_flush_method是一个只读变量。 Anyone know how do I set it to O_DSYNC ? 有人知道如何将其设置为O_DSYNC吗?
You need to edit your my.cnf
and put the value: 您需要编辑my.cnf
并输入值:
innodb_flush_method = O_DSYNC
Then restart your mysql server 然后重启你的mysql服务器
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