how to mysql version

MySQL version1. MySQL Community Server Community version, open source is free, but does not provide official technical support.2. MySQL Enterprise Edition is available for a fee and can be tested for 30 days.3. MySQL Cluster Cluster Edition, open

Blink of an eye has been to 2015, the past few months, learning a lot of things, but also summed up a lot, during the encounter many problems, many of them are search without fruit, and then their own research, thinking more also want to share their

The ORACLE tutorial is: MySQL Security Guide (3) (go ). MySQL Security Guide (3)Author: Yan Zi2.4 set users without GRANTIf you have a MySQL version earlier than 3.22.11, you cannot use the GRANT (or REVOKE) statement to set user and access

Percona provides a free online production tool for MySQL Database Administrators, System administrators, and developers: Configuration Wizard and query consultant. Configuration Wizard: Based on the mysql version, application platform environment,

MySQLCluster (MySQL cluster) Author: ye Jinrong (Email :), source: imysql. cnMySQLCluster is a highly practical and redundant MySQL version suitable for distributed computing environments. It uses the NDBCluster storage engine and allows multiple

Install MySQL on linux source code Recently, MySQL Fabric needs to be used. This product is a utility generated after MySQL5.6.10. MySQL5.1 is installed on the machine at hand. Therefore, you need to upgrade the old MySQL version to MySQL 5.6 first.

A variety of problems occurred when I upgraded the MySQL version from 5.1 to 5.7 On CentOS today. However, after a step-by-step investigation, the problem is solved. The following is a record of the process. A variety of problems occurred when I

Secure-hiphop Space Someone interested in reading the translation is thrown to Gu Ge It is only general information. database applications store data collection. Provides APIs for various databases to create, access, and manage their data. And

As far as my current tests are concerned, this vulnerability has two reasons:1. Use the default mysql installation method. The mysql User does not have the permission to access the configuration file/etc/mysql/my. cnf;2. If selinux or apparmor is

& Lt ;? Phpinclude & quot; mysql. php & quot; $ db = newDirver (); $ db-& gt; DBLink ($ dbhost = & amp; #39; localhost & amp; #39 ;, $ dbuser = & amp; #39; root & amp; #39;, $ password = & amp; #39; DBLink ($ dbhost = 'localhost', $ dbuser = 'root',

1. Download MySQL installation-free/binary software (No compilation required) File Format: MYSQL-VERSION-OS.tar.gz 2. Create a MySQL group, create a MySQL user, and add the user to the mysql group. (In Unix of different versions, groupadd and

The role of Master and subordinate: 1. Can be used as a backup method 2. Used to achieve the separation of read and write, ease the pressure of a database MySQL master-slave backup principle: MySQL's master-slave replication is at least two

MySQL installation generally uses RPM or the source code installation method.The advantages of RPM installation are fast and convenient. The disadvantage is that you cannot customize the installation directory. If you need to adjust the location of

System LockShow processlistStatus entries in Show Processlist output: 5.1 None of the manuals, or the translation of the problem, are accompanied by 5.5 original description:After createThis occurs when the thread creates a table (including internal

FrontspeaktheMySQL rpmInstallation package of the installation method, the literatureXInext twointoinstallation, itsRealtwointoSystem Installation MoreSimple, twointosystem is alreadybywashas been compiledthe GenerationCode, you can directly

MySQL Upgrade Method Guide DaquanHttp://blog.sina.com.cn/s/blog_5a8b8eb80100ld7a.htmlIn general, when upgrading from one release version to another, we recommend that you upgrade the version in order. For example, to upgrade MySQL 3.23, upgrade to

Original source: MySQL 5.5 Reference ManualPart of the translation: "mysql_5.1 Chinese reference Manual"Reprint please specify the original link http://www.cnblogs.com/lenagt/archive/2012/06/06/2538201.html Thank you.---------------------------------

1, download mysql-free version/binary plate software (do not compile) File format: mysql-version-os.tar.gz 2, the creation MySQL group, establishes the MySQL user and joins in the MySQL group (in different versions of UNIX, the syntax for

Today you need to update the MySQL version of the Linux server from 5.1 to 5.7, so the following is a record for future installation manuals Step one: Check the Linux operating system version Copy Code code as follows:

In the previous article "mysql--when mysqldump--single-transaction encountered alter TABLE" Test found that in the MySQL 5.6 version, if the table was modified during mysqldump, may result in mysqldump error, This conclusion is inconsistent with