mysql命令：set sql_log

对于数据库的操作，经常需要暂时停止对bin-log日志的写入，那就需要这个命令：set sql_log_bin=on/off

参考：dev.mysql.com/doc/refman/5.5/en/set-sql-log-bin.html

13.4.1.3 SET sql_log_bin Syntax

SET sql_log_bin = {0|1}

The sql_log_bin variable controls whether logging to the binary log is done. The default value is 1 (do logging). To change logging for the current session, change the session value of this variable. The session user must have theSUPER privilege to set this variable. Set this variable to 0 for a session to temporarily disable binary logging while making changes to the master which you do not want to replicate to the slave.

As of MySQL 5.5, sql_log_bin can be set as a global or session variable. Setting sql_log_bin globally is only detected when a new session is started. Any sessions previously running are not impacted when settingsql_log_bin globally.

Warning

Incorrect use of sql_log_bin with a global scope means any changes made in an already running session are stillbeing recorded to the binary log and therefore replicated. Exercise extreme caution using sql_log_bin with a global scope as the above situation could cause unexpected results including replication failure.

Beginning with MySQL 5.5.5, it is no longer possible to set @@session.sql_log_bin within a transaction or subquery. (Bug #53437)

mysql命令：set sql_log_bin=on/off相关推荐

mysql更改数据文件目录及my.ini位置| MySQL命令详解
需求:更改mysql数据数据文件目录及my.ini位置. 步骤: 1.查找my.ini位置,可通过windows服务所对应mysql启动项,查看其对应属性->可执行文件路径,获取my.ini路径 ...
mysql 命令源码_MySQL常用命令
创建用户 CREATE USER 'root'@'%' IDENTIFIED BY 'password'; 创建用户并赋予指定权限 grant create,select,update,insert, ...
mysql 执行cmd,mysql命令行中执行sql的几种方式总结
1.直接输入sql执行 MySQL> select now(); +---------------------+ | now() | +---------------------+ | 2013 ...
linux mysql 命令大全
linux mysql 命令大全 1.linux下启动mysql的命令: mysqladmin start /ect/init.d/mysql start (前面为mysql的安装路径) 2.l ...
mysql客户端指令_mysql command line client(mysql命令行客户端)
mysql command line client(mysql命令行客户端) (2010-03-24 09:18:38) 标签: 文化分类: 数据库 1.输入密码:****** 2.ues mysq ...
mysql 账户管理_如何用MySQL 命令来实现账户管理
今天我们要学习的是如何用MySQL 命令的方式来对账号进行管理,我们大家都知道在实际应用中MySQL 命令可以完成多种任务,以下的文章主要是对用MySQL 命令的方式来对账号进行管理的具体内容介绍. ...
mysql的调用有哪三种方式_MySQL数据库之mysql命令行中执行sql的几种方式总结
本文主要向大家介绍了MySQL数据库之mysql命令行中执行sql的几种方式总结 ,通过具体的内容向大家展现,希望对大家学习MySQL数据库有所帮助. 1.直接输入sql执行 MySQL> se ...
linux下mysql授权_linux下mysql命令(用户授权、数据导入导出)
1,linux下启动mysql的命令: 复制代码代码示例: mysqladmin start /ect/init.d/mysql start (前面为mysql的安装路径) 2,linux下重启my ...
python pymysql实例_python笔记-mysql命令使用示例(使用pymysql执行)
一.mysql命令使用学习完mysql现在来进行一些测试 1.1.进入mysql 终端输入一下命令,进入数据库 mysql -uusername -p 1.2 进入数据库在mysql终端输入如下命 ...

mysql命令：set sql_log_bin=on/off

13.4.1.3 SET sql_log_bin Syntax

mysql命令：set sql_log_bin=on/off相关推荐

最新文章

热门文章