MySQL及其分支 生命周期(Lifecycle)

MySQL的发行版本主要有oracle MySQL、Percona server for MySQL、MariaDB三个版本,
其中Percona的版本命名和MySQL官方的版本命名一致。

oracle MySQL版本和MariaDB版本对应表:
MariaDB版本  MySQL版本
MariaDB 10.3  MySQL 8.0
MariaDB 10.2  MySQL 5.7
MariaDB 10.1  MySQL 5.6
MariaDB 10.0  MySQL 5.5
MariaDB  5.5  MySQL 5.5


software   GA_DATE  Premier_end_date  End_of_Life_Date
MySQL 8.0  20180419   20230419    20260419
MySQL 5.7  20151021   20201021    20231021
MySQL 5.6  20130205   20180205    20210205
MySQL 5.5  20101203   20151203    20181203
MySQL 5.1  20081114   201312      20131231
MySQL 5.0  200510     201112      20120209

Percona 5.7 20160203  20201001    20231001
Percona 5.6 20131007  20180201    20210201
Percona 5.5 20180428  20171231    20181201
Percona 5.1 20081216              20160223

MariaDB 10.3 20180525 20230525
MariaDB 10.2 20170523 20220523
MariaDB 10.1 20151017 20201017
MariaDB 10.0 20140331 20190331
MariaDB  5.5 20120411 20200411


截止2018年9月 基本只需要关注MySQL 5.6 、5.7和8.0版本;
Percona关注的版本等同于MySQL;
MariaDB关注最新的三个发行版本即可。

各个MySQL发行版本官方提供5年的支持期限,MySQL和Percona还提供额外的3年补丁更新期限,
总计提供8年的服务支持。


结论:

参考:
ReleaseNote:
https://mariadb.com/kb/en/library/library-mariadb-releases/
https://www.percona.com/doc/percona-server/5.7/genindex.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/

https://www.percona.com/services/policies/percona-software-platform-lifecycle
https://www.mysql.com/support/supportedplatforms/database.html
http://www.oracle.com/us/support/library/lifetime-support-technology-069183.pdf
https://mariadb.org/about/maintenance-policy/
https://www.mysql.com/support/eol-notice.html

版本差异:
https://www.percona.com/software/mysql-database/percona-server/feature-comparison

 

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