According to foreign media reports, recently, Google's senior System Engineers showed that most of Google's databases have been migrated from MySQL to MariaDB, this was another time that MySQL was abandoned by heavyweight users after it was acquired by Oracle. It is reported that at last week's Stanford University large-scale database conference, Google's senior system engineer JeremyCole transparent
According to foreign media reports, recently, Googl
MARIADB and MySQL differences:MySQL founder has sold MySQL AB to SUN company. Since then, Sun has been acquired by Oracle, and MySQL's ownership has fallen into Oracle. may face issues such as fees and copyrights. So the MySQL founder created the MariaDB on the original MySQL branch. Support MySQL function and operation mode and do the extension.Baidu Encyclopedia: http://baike.baidu.com/link?url=B2h3aDeGJZ
Tags: yum install TPS name Step service LAN logs baseurl netReference article: Yum install mariadb (quick install with domestic mirror, three minutes installation completed) Installation environment: VirtualBox under CentOS6.6 (32-bit) Problems encountered:With Maria's official installation, the source is a foreign source, the download is very slow and the download fails. Installation steps:1. Generate source from online source generator provided by
Collated the document today to build mariadbHost or CentOS 172.16.0.200 build a second imagesmkdir./mysql-dockerfile Below is three filesDockerfile #构建mariadb-images mysqld_charset.cnf #mariadb #配置文件 The encoding format is setScript #目录内, storing three filesScript #目录下三个文件All right, let's take a look at one.DockerfileFrom docker.io/237356573@qq .com>#add system-/var/lib/Yum Install -y
test Environment system version: CentOS Linux release 7.3.1611 (Core)1.Installing the MARIADB packageThis package contains a Mariadb-server and some tool kits[email protected] conf.d]# yum groupinfo mariadbloaded plugins:fastestmirrorloading mirror speeds from cached Hostfile GROUP:MARIADB database server group-id:mariadb description:the MariaDB SQL database serv
Tags: delete prompt system isa ini res ROC UTF8 SQLLong-standing space environment configuration forget almost, today Hollow finishing, reset the disk to rebuild the environment, first installed in CentOS 7.0 MARIADB database, here to record the installation process for later review. 1, installation mariadb Installation commands Install MARIADB
Tags: IP address binary local MySQL program
Environment: Classroom, default lftp IP address: 172.16.0.1
Binary based programs must be installed in the/usr/local directory, and the extracted directory must be called MySQL
Lftp 172.16.0.1 get to Mariadb-5.5.36 installation package
Get to local Directory
To expand a program:
[Email protected] yum.repos.d]# tar XF mariadb-5
Label:1. Add the mariadb yum data source Create the Mariadb.repo file into the/etc/yum.repos.d/folder (the file name is customized, but it is recommended to name Mariadb.repo, which is the official name): cd/etc/yum.repos.d/
sudo vim/etc/yum.repos.d/mariadb.repo Then write the following (from the official): # MariaDB 10.0 CentOS repository list-created 2015-05-12 02:16 UTC
# http://mariadb.org/
)]> flush logs;
MariaDB [(None)]> show master status;
+------------------+----------+--------------+------------------+
|File |Position |binlog_do_db | binlog_ignore_db |
+------------------+----------+--------------+------------------+
| mysql-bin.000002 |245 || |
+------------------+----------+--------------+------------------+
1 row in Set (0.00 sec)3. Create a snapshot: Create a snapshot volume, which uses an additional startup terminal, because o
Centos6.5 build a php environment (nginx + mariadb + php7) and centosng.pdf. Centos6.5: set up a php environment (nginx + mariadb + php7), centosnginxphp, and write bolg for the first time. what's wrong. mariaDbvimetcyum. repos Centos 6.5 php environment (nginx + mariadb + php7), centosng.pdf
I wrote bolg for the first time in a php dish. what's wrong?
1.
Since MySQL was acquired by Oracle, the community has been worried that MySQL may be closed to the source or some other cause of MySQL support problems. So now a lot of release versions default databases are transferred from MySQL to MARIADB. And the community is also starting to support MARIADB, plus the use of mariadb and the API and MySQL exactly the same, so
binary log file contains records of all changes to the database, data, and structure, and how long each statement has been executed. Binary log files include a series of log files and an index file. This means that the main SQL statements, such as CREATE, ALTER, INSERT, UPDATE, and DELETE, will be placed in this log file, and the statements such as SELECT will not be recorded, they can be recorded to common queries. log File.
In simple terms, Ibdata1 is a file that includes all tables and all d
15 useful MySQL/MariaDB performance tuning and Optimization Techniques
MySQL is a powerful open-source Relational Database Management System (RDBMS ). It was released in 1995 (20 years ago ). It uses Structured Query Language (SQL), which may be the most popular choice in database content management. The latest MySQL version is 5.6.25, which was released on July 25, May 29, 2015.
An interesting fact about MySQL is that its name comes from Michael Wide
I have been using mariadb for a while. The common commands and syntaxes have not changed. A little more complex, such as replication, does not find any difference in root mysql.However, there are actually some differences today. mariadb's permission management root mysql is different. mysql can create an account with the same root account permissions, but mariadb
narcissistic or a better person to answer more than enough.After only complaining two sentences, continue to work hard, so that those who do not understand the reason is not enough to become my road obstacles.Body: https://www.digitalocean.com/?refcode=3a6149ad99241. Create a new Droplet2. Login 3. See what update packages are available # yum check-update4. Update all again (Yum's source package is slow to update, but generally stable, so it can be updated so extensively) # Yum Update5. Put
Maria DB installation goes to directory, download package (default installation path/USR/LOCAL/SRC) [[emailprotected] mysql]# cd /usr/local/srcInstall the code-free binary source package, probably need to install forty or fifty minutes, early installation. wget https://downloads.mariadb.com/MariaDB/mariadb-10.2.6/bintar-linux-glibc_214-x86_64/mariadb-10.2.6
Tags: CentOS 7 Maria Export database is not installed host details creatMariaDB is a part of MySQL, and for some reason it replaced MySQL as the default database for Rhel/centos 7. Operation against the database we often do the operation is to delete and change, then introduce the next mariadb some basic management commands.(PS: # This represents the shell's prompt,> here represents the MariaDB shell prompt
Tags: Linux LAMP MySQLI. Overview of MYSQL/MARIADBMySQL was developed by my SQL company in 1995, the relational database management software, MySQL development several times after the version replacement, the latest is 5.7ga/8.0dmr,my SQL company itself has also experienced two acquisitions, first was acquired by Sun, and then acquired by Oracle, So now MySQL belongs to Oracle's commercial software.In 2009, one of MySQL's original authors and some MySQL developers developed the
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