MySQL

First, the relevant concept of MySQL introduction Second, the configuration of MySQL under Windows Configuration steps Start, stop, and uninstall of MySQL service Third, the basic composition of MySQL script Iv. data

1. What are the MySQL log files on the master server?View by command:Show binary logs;650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M02/85/45/wKioL1ee4Bqi9Zz0AAAwuxXkZk0315.png-wh_500x0-wm_3 -wmp_4-s_6781112.png "title=" 1.png "alt="

MySQL cluster architecture in many ways, according to different needs to do the same architecture, the simple point is the MySQL replication, that is, MySQL replication function, the mode is: Master-slaves,master-slaves-slaves, Master-master-slaves

MySQL master and slave, most companies are useful, gtid development to now is more and more people use, stop application services to the master from, slightly low, and now popular online do, do not affect the business, more practical is it, not

1. Description of the problemThe following error occurred while accessing the MySQL database for the 192.168.2.200 host remotely:[Plain] View plain copy # Mysql-host192.168.2.200-uroot-p Enter password:error 2003 (HY000): Can ' t connect to MySQL

Reading, watching the video has not been understanding mysqli and MySQL exactly what the difference. So tonight, "Google" a bit, tidy up. You need a friend to refer to below. One:Php-mysql is the PHP operation MySQL Database The most primitive

RDS MySQL Full-text search related issues1. RDS MySQL support for full-text search2. RDS MySQL Full-text search related parameters3. RDS MySQL Full Text Search Chinese support3.1 MyISAM engine table3.2 InnoDB engine table4. Comparison of like '%xxx%

MySQL replication principle/library-based multi-threaded replication principle/BLGC-based multi-threaded replication principleSingle thread master-slave replication:From the library to the main library to request Binlog, and binlog into their own

This procedure involves the following aspects of knowledge:1.python links MySQL Database: http://www.cnblogs.com/miranda-tang/p/5523431.html2. crawl Chinese website and various garbled processing : http://www.cnblogs.com/miranda-tang/p/5566358.html3.

First, what is table partitioningIn layman's terms, a table partition is a large table, divided into several small tables according to the conditions. mysql5.1 started supporting data table partitioning. For example, if a user table has more than 6

MySQL database backup: Full backup + incremental backup ************************************************************************************** Scheduled Tasks: crontab -e  -u root00 6  * * 1  /shell/mysqlbak.sh

Below I give you the introduction of the database in MySQL to prompt MySQL server has gone away problem resolution method, if you encounter MySQL prompt MySQL server has gone away error we can enter the reference.As some small scripts rarely error,

1.1.1 phenomena The exported database encountered the following error when importing: ERROR 1839 (HY000) at line: @ @GLOBAL. Gtid_purged can only is set when @ @GLOBAL. Gtid_mode = on. 1.1.2 cause Gtid_executed: When used with global scope,

First, Xtrabackup Simple overview:Percona Xtrabackup is open source free MySQL database hot backup software, it can be InnoDB and XTRADB storage Engine database non-blocking backup (for MyISAM backup also need to add a table lock). Xtrabackup

mysql>use dbtest;mysql>set names UTF8;Mysql>source D:/mysql/all.sql;To import multiple files through the source command, you can create a new All.sql file that contains the following commandFor example:source D:/a1.sql;source D:/a2.sql;When you

1. Install dependent librariesYum-y Update2. Add MySQL Yum repositorywget http://dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpmRPM-UVH mysql-community-release-el6-5.noarch.rpm3. Add/etc/yum.repos.d/mysql-community.repoVim/etc/yum.repos.d/

Today just want to express a feeling, at the same time this part of the lesson to write, so that we have an experience, very simple MySQL database setup, there are many installation tutorials on the Internet, do not say much.I just put out the

From the official documentation know that the Linux compiler installed MySQL default connection of 100, so for the needs of the site is not enough.MySQL official tells us that we need to modify the value of max_connections, then how can we modify it?

MySQL Database System Overview, mysql database Overview Understand the MySQL database management system as follows: I. Database-based PHP Project Currently, dynamic websites are all based on databases and use the database management system to manage

MYSQL database data splitting-database/table sharding summary, mysql database sharding Data storage evolution 1: single database, single table Single Database, single table is the most common database design. For example, if a user table is stored