This configuration was used by the old boy on the production line. During the training, he gave it. Here, I added Chinese characters to the parameters, indicating that the configuration has been optimized, if your mysql has no special circumstances,
MYSQL Tutorial: my. cnf cache optimization 1. check the machine configuration, which refers to three major parts: cpu, memory, and hard disk
2. check mysql configuration parameters.
3. check the mysql row status. you can use the mysqlreport tool
Configure the MySQL parameter my. inimy. detailed analysis of cnf bitsCN.com the following article mainly describes the MySQL configuration parameter my. ini/my. for detailed analysis of cnf, we mainly configure the MySQL parameter my. ini/my. the
Xampp installation encounters World-writable config file '/opt/lampp/etc/my. cnf 'is ignored error solution: xampp is installed on ubuntu today. After the installation is complete, the system prompts World-writable config file'/opt/lampp/etc/my when
# Begin config info
# Descr: 4 gb ram, only InnoDB, acid, a small number of connections, large queue Load
# Type: System
# End config info
#
# This MySQL configuration file example is for 4G memory and is downloaded from www.bt285.cn Bt and
The following articles mainly describe the MySQL Configuration Parameter my. ini/my. for detailed analysis of cnf, we mainly configure the MySQL parameter my. ini/my. the actual operation steps of cnf are described as follows.1. Get the current
Detailed description of MySQL database 5.0's my. cnf configuration option bitsCN.com
MySQL database 5.0 my. cnf configuration options overview:
Mysqld program-directory and file
Basedir = path uses the given directory as the root directory
Key Parameter Optimization Configuration of my. cnf (my. ini), my. cnfmy. ini
MyISAM storage engine
MyISAM storage engine is suitable for systems with high read performance requirements due to multiple reads and writes.
Official documents:
The parameter configuration of my. cnf optimizes the performance of the InnoDB engine, and my. cnfinnodb
I have read numerous my. cnf configurations on the Internet. Most of the configurations mentioned are similar to the following:
1. innodb_buffer_
MariaDB (Mysql branch) my. cnf configuration file Chinese comments version MariaDB
#/Usr/share/mysql/my-huge.cnf# MariaDB configuration file sample template (huge, giant ).## This file applies to dedicated database servers with a memory of 1 GB to
Ubuntu modify my. the cnf file causes mysql to fail to start. Recently, mysql was configured on the Virtual Machine. After installation, the character set is displayed as show variables like 'character % '; + bytes + | Variable_name | Value |
Next, let's take a look at the Log Type and file configuration details of my. cnf configuration in mysql. I hope the article will help you.
Mysql has the following types of logs:Error log: log-errQuery log: logSlow query log: log-slow-queriesUpdate
1. although 32000 is written here. However, the maximum number of connections allowed by the actual MySQL server is 16384. 2. except max_connections, the above configurations should be configured according to your system's own needs. 3. the maximum
The following
Article It mainly describes the MySQL Configuration Parameter my. INI/My. for detailed analysis of CnF, we mainly configure the MySQL parameter my. INI/My. the actual operation steps of CnF are described as follows.
1. Get the
In Linux, mysql is often used to connect to the server every time:
[Root @ localhost ~] # Mysql-hlocalhost-uroot-p11111
Every time I enter the user name, password, and more people, is there a more convenient way?
We only need to simply configure
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